Definitions
Clear, plain-language definitions of the key terms and concepts covered in Achievable's exam prep courses — from securities and insurance licensing to standardized test math and grammar.
Finance
View all 375- 11-bond index
- 529 plan
- Absorption vs. variable costing
- Access equals delivery rule
- Accounting equation
- Accounts receivable
- Accretion vs. amortization
- Accruals and prepayments
- Accrued expenses
- Accrued income
- Accrued interest
- Activity-based costing (ABC)
- Adjustable rate preferred stock
- Agency CMO
- Agency vs. principal capacity
- Aggregate demand
- Aggregate supply
- Alpha and beta
- American depositary receipt (ADR)
- Amortization
- Annualized return
- Anti-money laundering (AML)
- Anticipation notes (TAN, BAN, GAN)
- AON vs. FOK orders
- Assessable stock
- Assumed interest rate (AIR)
- Available-for-sale securities
- Balance of payments
- Balanced scorecard
- Bank reconciliation
- Banker's acceptance
- Bid and ask
- Board of directors
- Bond duration
- Bond quotes
- Bond ratings
- Books of prime entry
- Break-even analysis
- Broker-dealer
- Brokerage account statements
- Business continuity plan
- Business cycle
- Business development company (BDC)
- Butterfly spread
- Call premium
- Call protection
- Call spread
- Callable preferred stock
- Capital budget
- Capital gains and losses
- Capital market theory
- Capital structure
- Cash account
- Cash dividend
- Cash management bill
- Certificate of deposit (CD)
- Chicago Board Options Exchange (CBOE)
- Circular flow model
- Class B shares
- Class C shares
- Closed-end fund
- Closing sale (options)
- Collar (options)
- Collateral trust certificate
- Collateralized mortgage obligation (CMO)
- Combination (options)
- Commercial paper
- Common stock
- Consolidated financial statements
- Contract assets and contract liabilities
- Contribution margin
- Control stock
- Conversion ratio
- Convertible bond
- Convertible preferred stock
- Cooling-off period
- Corporate action
- Corporate debt
- Corporate governance
- Corporate securities
- COSO framework
- Cost basis
- Coterminous debt
- Covered call taxation
- Cumulative preferred stock
- Currency options
- Currency transaction report (CTR)
- Current and quick ratios
- Current yield
- Custodial account
- De minimis exemption (investment advisers)
- Debenture
- Deferred income
- Depreciation
- Derivative (finance)
- Designated market maker (DMM)
- Digital assets
- Direct participation program (DPP)
- Discount rate
- Discounted cash flow (DCF)
- Discretionary authority
- Dividend growth model
- Dividend tax rate
- Double-entry bookkeeping
- DVP and RVP accounts
- Earnings per share (EPS)
- Efficient market hypothesis (EMH)
- Elasticity of demand
- Employee stock options
- Equipment trust certificate
- ERISA
- ERISA 1,000-hour rule
- Eurodollar bonds
- Eurodollar certificate of deposit
- Exchange privilege
- Exchange rate
- Exchange-traded fund (ETF)
- Exchange-traded note (ETN)
- Exempt securities
- Exempt transaction
- Exemption (securities)
- Face-amount certificate company
- Factoring of accounts receivable
- Federal covered adviser
- Federal covered security
- Federal Reserve
- Fiduciary account
- FIFO and LIFO
- Finance lease
- FINRA Code of Procedure
- FINRA customer complaint rules
- FINRA record retention requirements
- FINRA Rule 2165
- FINRA Rule 2210
- FINRA Rule 4530
- FINRA Rule 5130
- Firm commitment underwriting
- Fiscal policy
- FNMA (Fannie Mae) bonds
- Foreign exchange risk
- Fundamental analysis
- Funded debt
- Futures and forwards
- General obligation bond
- Goodwill (accounting)
- Gross domestic product (GDP)
- Guaranteed bond
- Guardianship account
- Head and shoulders pattern
- Health savings account (HSA)
- Hedge fund
- Hedging
- Held order
- High water mark
- Horizontal spread
- Hypothecation agreement
- Impairment of assets
- Income bond
- Income fund
- Income statement
- Index fund
- Index options
- Indication of interest (IOI)
- Individual account
- Individual retirement account (IRA)
- Inflation
- Initial public offering (IPO)
- Insider trading
- Institutional investor
- Interpositioning
- Intrinsic value (options)
- Inventory valuation
- Inverted saucer pattern
- Investment adviser representative (IAR)
- Investment company
- Investment objective
- Investment suitability
- Iron condor
- Issuer
- Job order costing
- Joint account
- Keogh plan (HR-10)
- Kiddie tax
- Learning curve
- Legislative risk
- Life-cycle costing
- Limit order
- Limited partnership
- Limited tax bond
- Liquidity ratios
- Loanable funds market
- Long call
- Long put
- Long straddle
- Maintenance margin
- Margin account
- Margin equity
- Market maker
- Market manipulation
- Market order
- Master budget
- Matched orders
- Monetary policy
- Money market
- Mortgage bond
- Mortgage-backed security (MBS)
- Municipal bond
- Municipal bond underwriting
- Municipal Securities Rulemaking Board (MSRB)
- Mutual fund
- Mutual fund share classes
- NASDAQ
- Nasdaq Market Center Execution System
- NAV vs. POP
- Negotiable vs. redeemable securities
- Negotiated underwriting
- Net present value (NPV)
- Net revenue pledge
- New account form
- New York Stock Exchange (NYSE)
- Nominal yield
- Non-issuer transaction
- Nonsystematic risk
- Not-held order
- Notice filing
- Odd lot theory
- OEX index
- Oil and gas partnerships
- Oligopoly
- Open-end investment company
- Operating lease
- Opportunity cost
- Option contract
- Option income strategies
- Option premium
- Options account
- Options disclosure document (ODD)
- Options expiration
- Options position limits
- Options taxation
- Order of liquidation
- Output gap
- Over-the-counter (OTC) market
- Overlapping debt
- Painting the tape
- Participating preferred stock
- Passive ETF
- Penny stock rule
- Periodic vs. perpetual inventory systems
- Permanent differences (tax)
- Perpetuity
- Power of attorney
- Preferred dividends
- Preferred stock
- Preliminary prospectus
- Price elasticity of demand
- Prime brokerage
- Prime rate
- Pro forma financial statements
- Pro rata share
- Proceeds vs. cost basis
- Profitability ratios
- Property, plant, and equipment (PP&E)
- Prospectus
- Protectionism
- Public offering
- Purchasing power risk
- Put spread
- Qualified retirement plan
- Real estate investment trust (REIT)
- Real estate limited partnership (RELP)
- Reasonable basis suitability
- Recession indicators
- Registered representative
- Registration by coordination
- Registration by filing
- Registration by qualification
- Regular way settlement
- Regulation Best Interest (Reg BI)
- Regulation BI
- Regulation S-P
- Regulation T (Reg T)
- Reinvestment risk
- Rescission
- Responsibility centers
- Restricted and control stock
- Restricted stock
- Retail communication
- Return on investment (ROI)
- Revenue bond
- Revenue recognition
- Ricardian trade
- Rights of common stockholders
- Rights offering
- Rule 144
- Rule 147
- Sales charge (load)
- Sales tax
- Sallie Mae (SLMA)
- Sarbanes-Oxley Act
- Saucer pattern
- SEC Release IA-1092
- Secondary market
- Securities Act of 1933
- Securities Exchange Act of 1934
- Securities Investor Protection Corporation (SIPC)
- Segregation of duties
- Serial bond
- Short call
- Short put
- Short selling
- Short straddle
- Sinking fund
- SLoBS and BLiSS (order mnemonics)
- Snowbird exemption
- Soft dollar compensation
- Source documents (accounting)
- Special memorandum account (SMA)
- Stabilizing bid
- Standard costing
- Standby underwriting
- State administrator
- Statement of cash flows
- Statement of changes in equity
- Statement of financial position
- Statutory voting
- Stock buyback
- Stock split
- Stock warrants
- Stop order
- Stop-limit order
- Structured products
- Subchapter M
- Suitability (investing)
- Supply chain management
- Supply-side fiscal policy
- Support and resistance
- Systematic risk
- Tail risk
- Takedown (underwriting)
- Tax credits
- Tax deduction
- Technical analysis
- Telephone Consumer Protection Act (TCPA)
- Tender offer
- Time value (options)
- Time value of money
- Tombstone advertisement
- Trade confirmation
- Trading ahead
- Transfer pricing
- Treasury bill (T-bill)
- Treasury bills, notes, and bonds
- Treasury Inflation-Protected Securities (TIPS)
- Treasury quotes
- Treasury STRIPS
- Trial balance
- Trust account (brokerage)
- Types of brokerage accounts
- Types of income
- Uniform Securities Act
- Unit investment trust (UIT)
- Unqualified legal opinion
- US GAAP vs. IFRS
- Value chain analysis
- Variable annuity
- Variable rate demand note (VRDN)
- VIX options
- Wash sale
- With rights of survivorship (WROS)
- Yield curve
- Yield to call (YTC)
- Yield to worst
- Yield-based options
- Zero-based budgeting
Insurance
View all 86- Accidental death and dismemberment (AD&D) insurance
- Actual cash value (ACV)
- Affordable Care Act (ACA)
- Annuity
- Annuity period
- Assignee (life insurance)
- Automatic premium loan provision
- Beneficiary (life insurance)
- Boiler and machinery insurance
- Business owners policy (BOP)
- Capital sum vs. principal sum
- Cash value (life insurance)
- Casualty insurance
- Certificate of authority
- Collateral assignment (life insurance)
- Commercial auto insurance
- Commercial general liability (CGL) policy
- Commercial package policy (CPP)
- Common disaster clause
- Consideration clause
- Corridor deductible
- Coverage E (personal liability)
- Dental insurance
- Disability income insurance
- DP-2 policy
- Dwelling policy (DP-1, DP-2, DP-3)
- Elimination period (insurance)
- Entire contract clause
- Equity-indexed annuity (EIA)
- Errors and omissions (E&O) insurance
- Exposure unit (insurance)
- Express authority (insurance)
- Field underwriting
- Fixed annuity
- Fixed-period settlement option
- Flood insurance
- Group insurance
- Homeowners policy (HO)
- Homeowners policy forms
- Incontestability clause
- Indirect loss (insurance)
- Industrial life insurance
- Inland marine vs. ocean marine insurance
- Insurable interest
- Insurance policy
- Insuring clause
- Legal purpose (insurance)
- Liberalization clause
- Life annuity with period certain
- Life insurance
- Life insurance cost basis
- Long-term care insurance
- Major medical insurance
- Medicaid
- Medical expense insurance
- Medicare
- Medigap
- Noncontributory group insurance
- Nonforfeiture options
- OASDI
- Ocean and inland marine insurance
- Optionally renewable policy
- Participating policy
- Payor benefit rider
- Permitted incidental occupancies
- Personal auto policy (PAP)
- Policy delivery
- Private insurer
- Professional liability insurance
- Property and casualty (P&C) insurance
- Reinsurance treaty
- Relation of earnings to insurance provision
- Representations (insurance)
- Risk (insurance)
- Scheduled personal property endorsement
- Section 125 plan
- Stock insurance company
- Term life insurance
- Time limit on certain defenses
- Underwriting
- Unfair trade practices (insurance)
- Unilateral contract
- Variable life insurance
- Watercraft endorsement
- Whole life insurance
- Workers' compensation
Math
View all 144- 30-60-90 triangle
- 45-45-90 triangle
- Absolute value
- Accumulation functions
- Area and perimeter
- Area between curves
- Area of a triangle
- Arithmetic and geometric sequences
- Average value of a function
- Bijection
- Binomial distribution
- Categorical and quantitative variables
- Central limit theorem
- Chi-square test
- Combining exponents
- Completing the square
- Concavity
- Confidence interval
- Conic sections
- Continuity (calculus)
- Correlation
- Correlation coefficient
- Corresponding angles
- Critical points of a function
- Cyclic quadrilateral
- Definite integral
- Diophantine equations
- Divisibility
- Divisibility rules
- Divisor
- Domain and range
- Empirical rule (68-95-99.7)
- Equation of a circle
- Equations with variables on both sides
- Evaluating functions
- Expected value
- Experimental vs. observational studies
- Exponent rules
- Exponential function
- Factoring quadratics
- First derivative test
- Five number summary
- Fractions
- Fundamental theorem of calculus
- GCF and LCM
- Geometric distribution
- Graphs of trigonometric functions
- Hypothesis testing
- Imaginary and complex numbers
- Implicit differentiation
- Indefinite integral
- Independent events
- Inequalities
- Inflection points
- Integer
- Integration using long division
- Intercepts (x- and y-intercepts)
- Interior angles
- Inverse trig derivatives
- Isolating the variable
- Law of large numbers
- Least squares regression
- Linear approximation
- Linear equation
- Linear function
- Linear inequalities
- Linear regression
- Logarithmic functions
- Matrix multiplication
- Mean, median, mode, and range
- Measures of spread
- Modular arithmetic
- Nonlinear function
- Normal distribution
- Odd integers
- Optimization (calculus)
- Order of operations
- Ordinary differential equations
- Outliers (statistics)
- Parabola
- Parallel and perpendicular lines
- Percent change
- Percentile
- Permutations and combinations
- Place value
- Position, velocity, and acceleration
- Positive slope
- Power rule
- Prime factorization
- Prime numbers
- Probability
- Probability distribution
- Product and quotient rules
- Properties of fractions
- Properties of logarithms
- Proportions
- Pythagorean theorem
- Quadratic polynomial
- Quadrilateral
- Radical form
- Radicals and rational exponents
- Ratio
- Rational expressions
- Regression analysis
- Regular polygon
- Related rates
- Reverse FOIL
- Rhombus
- Riemann sums
- Right triangle trigonometry
- Sampling distribution
- Scatterplot
- Scientific notation
- Second derivative test
- Sector of a circle
- Separation of variables
- Similarity (geometry)
- Simple and compound interest
- Slope fields
- SOHCAHTOA
- Solving quadratic equations
- Special trigonometric limits
- Standard deviation
- Standard form of a linear equation
- Stars and bars
- Systems of equations
- t-distribution
- Tangent line to a curve
- Time series analysis
- Translating functions
- Triangle inequality theorem
- Trigonometric functions
- Two-way tables
- Type I and type II errors
- Types of numbers
- Types of triangles
- u-substitution
- Unit circle
- Unit conversions
- Vectors
- Venn diagram
- Vertex form
- Volume and surface area
- Z-test and t-test
Grammar & writing
View all 29- A vs. an
- Adjective
- Apostrophe
- Appositive
- Body paragraph
- Colon (punctuation)
- Comma before 'so'
- Comma splice
- Conjunction
- Diction
- FANBOYS (coordinating conjunctions)
- Gerund
- Introductory adverb
- Its vs. it's
- Main idea
- Misplaced modifiers
- Modal verbs
- Parallelism
- Parts of speech
- Pronoun case
- Pronoun-antecedent agreement
- Semicolon
- Sentence fragment
- Sentence interruptions
- Subject-verb agreement
- Syntax
- Text structure
- Transition words
- Verb tenses
Literature
View all 4Medicine
View all 244- Acute coronary syndrome (ACS)
- Adenovirus
- Adipose tissue
- Adrenal glands
- Adrenal insufficiency
- Anemia
- Antibiotic resistance
- Antigen processing
- Arrhythmia
- Arterial blood gases
- Ascertainment bias
- Atherosclerosis vs. arteriosclerosis
- Auscultation
- Autoclave
- Bacillus anthracis
- Bacillus cereus
- Basal ganglia pathways
- Blood cell lineage
- Blood transfusion reactions
- Body fluid compartments
- Bordetella pertussis
- Borrelia burgdorferi
- Calcium homeostasis
- Campylobacter jejuni
- Capillary puncture
- Cardiac action potential
- Cardiac cycle
- Cardiac hypertrophy
- Cardiac rehabilitation
- Cardiac stress test
- Cardiomyopathy
- Cerebellum and brainstem
- Cerebral blood supply
- Chlamydia and Chlamydophila
- Cholangiocarcinoma
- Cholangitis
- Chromosomal disorders
- Cirrhosis
- Clostridium botulinum
- Clostridium difficile
- Clostridium perfringens
- Clostridium tetani
- Coagulation cascade
- Confidence interval vs. standard deviation
- COPD (chronic obstructive pulmonary disease)
- Corynebacterium diphtheriae
- Coxiella burnetii
- Coxsackievirus
- Cranial nerves
- Cryptosporidium
- Cushing's syndrome
- Cycle of infection
- Dementia
- Developmental milestones
- Diabetes mellitus
- Disorders of amino acid metabolism
- Duodenum
- Electrocardiography (ECG)
- Electrolyte imbalances
- End-systolic volume
- Entamoeba histolytica
- Enterobius vermicularis
- Enterococci
- Enzymes and substrates
- Erythropoietin
- Escherichia coli (E. coli)
- Esophageal diverticula
- Fallopian tubes
- Fetal circulation
- Fever
- Fifth left intercostal space
- Fluid and electrolyte disorders
- Gait
- Gene
- Genetic code
- Giardia lamblia
- Glomerular filtration
- Glycogen metabolism
- Glycolysis
- Gram-negative cocci
- Haemophilus influenzae
- Heart failure
- Helicobacter pylori
- Hemodynamic monitoring
- Hemolytic anemia
- Hemophilia A vs. von Willebrand disease
- Hepatitis viruses
- Hereditary spherocytosis
- Herpesviruses
- Hip range of motion norms
- Hodgkin vs. non-Hodgkin lymphoma
- Hookworms
- Hymenolepis nana
- Hypersensitivity reactions
- Hypertension
- Hyperthyroidism
- Hypoparathyroidism
- Hypothyroidism
- ICD-10 diagnostic coding
- Immunodeficiency disorders
- Immunoglobulins
- Increased intracranial pressure
- Infection control
- Inflammation
- Innate immunity
- Intracellular vs. extracellular fluid
- Intravenous (IV) therapy
- Ischemic colitis
- Ischemic heart disease (IHD)
- Joint structure and function
- Kiesselbach's plexus
- Kinesiology
- Klebsiella pneumoniae
- Korsakoff syndrome
- Large intestine absorption
- Legionella pneumophila
- Leukemia
- Lingual lipase
- Listeria monocytogenes
- Liver span
- Lung cancer
- Lymphatic system
- Lymphedema
- Lymphoma
- Lysosomal storage disorders
- Macrocytic anemias
- Malignancies of the thyroid gland
- Mean arterial pressure
- Measures of association
- Measures of disease frequency
- Mechanics of breathing
- Mechanisms of action of antibiotics
- Meiosis
- Membrane-bound organelles
- Meninges
- Menopause
- Menstrual cycle
- Mesenteric ischemia
- Metabolic syndrome
- Mucor and Rhizopus
- Muscle actions
- Mycobacteria
- Mycoplasma pneumoniae
- Myocarditis
- Naegleria fowleri
- Necrosis
- Necrotic tissue
- Neisseria gonorrhoeae
- Neisseria meningitidis
- Nephrolithiasis
- Neurodegenerative disorders
- Neuropathies
- Neurotransmitter
- Nocardia
- Nucleus vs. nucleolus
- Obstructive lung disease
- Orthomyxoviruses
- Oxygen saturation
- Pancreas
- Papilloma and polyoma viruses
- Paracentral lobule
- Paramyxoviridae
- Parkinson's disease
- Parturition
- Pericarditis vs. endocarditis
- Peripheral nervous system
- Pernicious anemia
- Pharyngeal arches
- Phlebotomy
- Physiologic hypertrophy
- Picornavirus
- Pituitary hormones
- Placenta
- Plasmodium
- Platelet disorders
- Pleural effusion
- Polycythemia vera
- Pons
- Porphyrias
- Post-streptococcal glomerulonephritis (PSGN)
- Pressure-volume loop
- Primary somatosensory cortex
- Procedural coding (CPT)
- Proprioceptors
- Prostate
- Protein structure
- Pseudomonas
- Pulmonary capillary wedge pressure (PCWP)
- Refractive errors
- Regulation of breathing
- Relative risk reduction (RRR)
- Renal failure
- Renal tubules
- Respiratory failure and ARDS
- Restrictive lung disease
- Rickettsia
- Salmonella
- Seizure disorders
- Sensitivity and specificity
- Serotonin syndrome
- Sickle cell disease
- Sideroblastic anemia
- Silicosis
- Skeletal muscle contraction
- Sleep disorders
- Spinal cord disorders
- Spinal cord tracts and lesions
- Standard and transmission-based precautions
- Staphylococci
- Sterile technique
- Streptococci
- Strongyloides
- Systemic mycoses
- T and B lymphocytes
- T cell activation
- Taenia
- Thalamus
- Thalassemia
- Therapeutic communication
- Thrombophilias (hypercoagulable disorders)
- Thyroid and parathyroid glands
- Thyroid hormones
- Toxoplasma gondii
- Transcription and translation
- Transplant rejection
- Treponema pallidum
- Trichomonas
- Trichuris
- Trinucleotide repeat disorders
- Tubular reabsorption
- Tubulointerstitial diseases
- Types of emboli
- Types of study design
- Umbilical vein
- Urea cycle disorders
- Urinalysis
- Urinary tract infection (UTI)
- Vaginal lymphatic drainage
- Valvular heart disease
- Vasculitis
- Venipuncture
- Vibrio cholerae
- Virulence factors
- Virus structure and life cycle
Pharmacy
View all 35- ADHD medications
- Agonists and antagonists
- Anti-neoplastic drugs
- Antiarrhythmics
- Antibiotics
- Anticoagulants
- Antidiabetic drugs
- Antiepileptics
- Antifungals
- Antihypertensives
- Antipsychotics
- Antivirals
- Anxiolytics
- Contraindication
- DEA drug schedules
- Dosage forms
- Dose vs. dosage
- Drug interactions
- Drug stability
- DUR reject error
- Enteral vs. parenteral routes
- Generic vs. brand-name drugs
- Highly active antiretroviral therapy (HAART)
- Narrow therapeutic index (NTI) medications
- Non-sterile compounding
- Opioid allergy
- Pharmaceutical incompatibilities
- Pharmacodynamics
- Pharmacokinetics
- Phases of drug approval
- Physical incompatibility (pharmacy)
- Routes of administration
- Sig codes
- Statins
- Vaccine types and schedules
Psychology
View all 58- Absolute threshold
- Agents of socialization
- Anxiety disorders
- Attachment styles
- Attention (psychology)
- Attribution theory
- Autism spectrum disorder (ASD)
- Belief perseverance
- Classical conditioning
- Cognitive development
- Cognitive dissonance
- Cognitive psychology
- Conflict theory
- Crisis intervention
- Cultural transmission
- Defense mechanisms
- Deinstitutionalization
- Divided attention
- DSM-5 anxiety disorders
- Eating disorders
- Encoding (psychology)
- Family as a social institution
- Flynn effect
- Functional fixedness
- Gate control theory
- Gentrification
- Gustation
- Habituation
- Hidden curriculum
- Implicit memory
- Incongruence (psychology)
- Informed consent (psychology)
- Intelligence (psychology)
- Medicalization
- Mood disorders
- Neurons
- Observational learning
- Operant conditioning
- Personality disorders
- Positive psychology
- Psychological disorder
- Psychophysics
- Psychotic disorders
- Racial formation theory
- Rational choice theory
- Reciprocal determinism
- Religion as a social institution
- Sensory and short-term memory
- Signal detection theory
- Social loafing
- Social stigma
- Socioeconomic gradient in health
- Somatic symptom disorder
- Somatosensation
- Structural functionalism
- Substance use disorder
- Vestibular sense
- Zone of proximal development
Science
View all 66- Acid-base equilibrium
- Amino acids
- Angular momentum
- Apoptosis
- Atomic mass vs. atomic number
- Atomic structure and electron configuration
- Carbohydrate structure
- cDNA cloning
- Cell cycle
- Cell theory
- Chemical kinetics and equilibrium
- Circular motion
- Citric acid cycle
- Concentration cell
- Conservation of momentum
- Consolidation (soil mechanics)
- Covalent bonds
- Dynamics
- Electromotive force
- Electron transport chain
- Electrostatics
- Enzymes
- Free body diagram
- Free fall
- Genotype
- Geometrical optics
- Gluconeogenesis
- Groundwater hydrology
- Heterocycles
- Intermolecular forces
- Kinematics
- Kinetic and potential energy
- Laws of motion
- Mechanics of materials
- Mendelian genetics
- Molar mass
- Momentum and impulse
- Mutarotation
- Nonenzymatic protein function
- Open channel flow
- Oscillations
- Pitot tube
- Plasma membrane
- Proline
- Purification methods (chemistry)
- Recombinant DNA
- Retrovirus
- Rotational kinematics
- Signal transduction
- Simple harmonic motion
- Soil classification
- Statics
- Stereochemistry
- Stoichiometry
- Terpenes
- The periodic table
- Thermochemistry
- Titration
- Torque and rotational inertia
- Translation (biology)
- Translational equilibrium
- Venturi effect
- Visible light spectrum
- Water treatment and distribution
- Work and power
- Work, energy, and power
History & civics
View all 24- American Revolution
- Articles of Confederation
- Columbian Exchange
- Compromise of 1850
- Constitutional Convention
- Election of 1860
- French and Indian War
- Gilded Age
- Harlem Renaissance
- Industrial capitalism
- Informal powers of the president
- Interest groups
- Jacksonian democracy
- Jeffersonian era
- Manifest Destiny
- Market Revolution
- Mexican-American War
- New South
- Reconstruction
- Romanticism and Transcendentalism
- Second Great Awakening
- Taxation without representation
- The US Constitution
- Westward expansion
Technology
View all 30- Access control list (ACL)
- Big data
- Business intelligence
- CDP and LLDP
- DHCP snooping and Dynamic ARP Inspection
- Domain Name System (DNS)
- Dynamic Host Configuration Protocol (DHCP)
- Enterprise resource planning (ERP)
- EtherChannel and LACP
- Exploratory data analysis
- Firewalls and intrusion prevention systems
- First Hop Redundancy Protocols (FHRP)
- IP address
- IPv6
- Network Address Translation (NAT)
- Network Time Protocol (NTP)
- Network topology
- Port security (networking)
- Quality of Service (QoS)
- Simple Network Management Protocol (SNMP)
- Software-defined networking (SDN)
- Spanning Tree Protocol (STP)
- Static routing
- Syslog
- System development life cycle (SDLC)
- TCP vs. UDP
- TCP/IP model
- Transport layer
- Virtual private network (VPN)
- Wireless LAN (WLAN)
Fitness & sports science
View all 16- Adaptations to anaerobic training
- Aerobic endurance training
- Biological energy systems
- Drive theory
- Dynamic stretching
- Hexagon test
- Macronutrients
- NSCA training load chart
- Overtraining
- Performance-enhancing substances
- Periodization
- Plyometric training
- Plyometrics
- Sports nutrition
- Static stretching
- Vitamins and minerals