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Glossary · Nouns · V

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TermTypeDefinitionClassificationsUpdated
Voltnouna unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 wattverifiedMay 18, 2026
Volt-Amperenouna unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampereverifiedMay 18, 2026
Voltagenounthe rate at which energy is drawn from a source that produces a flow of electricity in a circuitverifiedMay 18, 2026
Voltage DividernounMWEresistors connected in series across a voltage sourceverifiedMay 18, 2026
Voltage RegulatornounMWEa transformer whose voltage ratio of transformation can be adjustedverifiedMay 18, 2026
Voltaic BatterynounMWEbattery consisting of a number of voltaic cells arranged in series or parallelverifiedMay 18, 2026
Voltaic CellnounMWEan electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energyverifiedMay 18, 2026
Voltaic PilenounMWEa battery consisting of voltaic cells arranged in seriesverifiedMay 18, 2026
Volte-Facenouna major change in attitude or principle or point of viewverifiedMay 18, 2026
Voltmeternouna meter that measures the potential difference between two pointsverifiedMay 18, 2026
Volubilitynounthe quality of being facile in speech and writingverifiedMay 18, 2026
volumenounThe property of something that is great in magnitude.candidateMay 9, 2026
Volume UnitnounMWEa unit of measurement of volume or capacityverifiedMay 18, 2026
Volume-Detonation BombnounMWEa bomb that uses a fuel-air explosiveverifiedMay 18, 2026
Volumeternouna meter to measure the volume of gases, liquids, or solids, either directly or by displacementverifiedMay 18, 2026
Volumetric AnalysisnounMWEa quantitative analysis by the use of definite volumes of standard solutions or reagentsverifiedMay 18, 2026
Voluminositynouna greatness of volumeverifiedMay 18, 2026
Voluminousnessnouna greatness of volumeverifiedMay 18, 2026
Voluntary MusclenounMWEa striated muscle that can be controlled voluntarilyverifiedMay 18, 2026
Voluptuousnessnounthe quality of being attractive and exciting (especially sexually exciting)verifiedMay 18, 2026
Volute SpringnounMWEa spring in the shape of a coilverifiedMay 18, 2026
Volutionnouna rolling or revolving motionverifiedMay 18, 2026
Volvanouncuplike structure around the base of the stalk of certain fungiverifiedMay 18, 2026
Volvulusnounan abnormal twisting of the intestines, usually in the area of the ileum or sigmoid colon, resulting in intestinal obstructionverifiedMay 18, 2026
Vomernounthin trapezoidal bone of the skull forming the posterior and inferior parts of the nasal septumverifiedMay 18, 2026
Vomiternouna person who vomitsverifiedMay 18, 2026
Vomitingnounthe reflex act of ejecting the contents of the stomach through the mouthverifiedMay 18, 2026
Vomitivenouna medicine that induces nausea and vomitingverifiedMay 18, 2026
Vomitorynounan entrance to an amphitheater or stadiumverifiedMay 18, 2026
Vomitusnounthe matter ejected in vomitingverifiedMay 18, 2026
Von Neumann MachinenounMWEany digital computer incorporating the ideas of stored programs and serial counters that were proposed in 1946 by von Neumann and his colleaguesverifiedMay 18, 2026
Von Recklinghausen's DiseasenounMWEan autosomal dominant disease characterized by numerous neurofibromas and by spots on the skin and often by developmental abnormalitiesverifiedMay 18, 2026
Von Willebrand's DiseasenounMWEa form of hemophilia discovered by Erik von WillebrandverifiedMay 18, 2026
Voodooismnouna religious cult practiced chiefly in Caribbean countries, especially HaitiverifiedMay 18, 2026
Voraciousnessnounan excessive desire for wealth (usually in large amounts)verifiedMay 18, 2026
Voracitynounexcessive desire, especially to eatverifiedMay 18, 2026
Vortexnouna powerful circular current of water, usually the result of conflicting tidesverifiedMay 18, 2026
Vortex VeinnounMWEa vein formed by branches from the back surface of the eye and the ciliary bodyverifiedMay 18, 2026
Vorticellanounany of various protozoa having a transparent goblet-shaped body with a retractile stalkverifiedMay 18, 2026
Votarynouna devoted, almost religiously so, adherent of a cause, person, or activityverifiedMay 18, 2026
Vote of ConfidencenounMWEan expression of approval and encouragementverifiedMay 18, 2026
Voternouna citizen who has a legal right to voteverifiedMay 18, 2026
Voter TurnoutnounMWEthe total number of voters who participatedverifiedMay 18, 2026
Votingnouna choice that is made by counting the number of people in favor of each alternativeverifiedMay 18, 2026
Voting BoothnounMWEa booth in which a person can cast a private voteverifiedMay 18, 2026
Voting MachinenounMWEa mechanical device for recording and counting votes mechanicallyverifiedMay 18, 2026
Voting PrecinctnounMWEone of several districts into which a city or town is divided for votingverifiedMay 18, 2026
Voting StocknounMWEshares in a corporation that entitle the shareholder to voting and proxy rightsverifiedMay 18, 2026
Voting SystemnounMWEa legal system for making democratic choicesverifiedMay 18, 2026
Voucheenouna person called into court to defend a titleverifiedMay 18, 2026
Vouchernounsomeone who vouches for another or for the correctness of a statementverifiedMay 18, 2026
Vougenouna kind of pike used by foot soldiers in the 14th centuryverifiedMay 18, 2026
Voussoirnouna wedge-shaped stone building block used in constructing an arch or vaultverifiedMay 18, 2026
Vowelnouna letter of the alphabet standing for a spoken vowelverifiedMay 18, 2026
Vowel PointnounMWEa mark placed below or near a consonant to indicate the spoken vowelverifiedMay 18, 2026
Vowel SoundnounMWEa speech sound made with the vocal tract openverifiedMay 18, 2026
Vowernounsomeone who makes a solemn promise to do something or behave in a certain wayverifiedMay 18, 2026
Voxnounthe sound made by the vibration of vocal folds modified by the resonance of the vocal tractverifiedMay 18, 2026
Vox AngelicanounMWEan organ stop producing a gentle tremolo effectverifiedMay 18, 2026
Vox HumananounMWEan organ reed stop producing tones imitative of the human voiceverifiedMay 18, 2026
Vox PopulinounMWEa belief or sentiment shared by most peopleverifiedMay 18, 2026
Voyagernouna traveler to a distant land, especially one who travels by seaverifiedMay 18, 2026
Voyeurnouna viewer who enjoys seeing the sex acts or sex organs of othersverifiedMay 18, 2026
Voyeurismnouna perversion in which a person receives sexual gratification from seeing the genitalia of others or witnessing others' sexual behaviorverifiedMay 18, 2026
Vulcanisationnounthe process of treating rubber or rubberlike materials with sulphur at great heat to improve elasticity and strength or to harden themverifiedMay 18, 2026
Vulcanitenouna hard nonresilient rubber formed by vulcanizing natural rubberverifiedMay 18, 2026
Vulcanizationnounthe process of treating rubber or rubberlike materials with sulphur at great heat to improve elasticity and strength or to harden themverifiedMay 18, 2026
Vulcanized FibernounMWEa leatherlike material made by compressing layers of paper or clothverifiedMay 18, 2026
Vulcanizernounsomeone who vulcanizes rubber to improve its strength and resiliencyverifiedMay 18, 2026
Vulcanologynounthe branch of geology that studies volcanoesverifiedMay 18, 2026
Vulgariannouna vulgar person, especially someone who makes a vulgar display of wealthverifiedMay 18, 2026
Vulgarisationnounthe act of making something attractive to the general publicverifiedMay 18, 2026
Vulgarisernounsomeone who makes attractive to the general publicverifiedMay 18, 2026
Vulgarismnounthe quality of lacking taste and refinementverifiedMay 18, 2026
Vulgaritynounthe quality of lacking taste and refinementverifiedMay 18, 2026
Vulgarizationnounthe act of making something attractive to the general publicverifiedMay 18, 2026
Vulgarizernounsomeone who makes attractive to the general publicverifiedMay 18, 2026
vulnerabilitynounWeakness in an information system, system security procedures, internal controls, or implementation that could be exploited or triggered by a threat source.VulnerabilityMay 9, 2026
Vulnerability analysisnounMWESystematic examination of an information system or product to determine the adequacy of security measures, identify security deficiencies, provide data from which to predict the effectiveness of proposed security measures, and confirm the adequacy of such measures after implementation.VulnerabilityMay 9, 2026
Vulnerability AssessmentnounMWESystematic examination of an information system or product to determine the adequacy of security measures, identify security deficiencies, provide data from which to predict the effectiveness of proposed security measures, and confirm the adequacy of such measures after implementation.VulnerabilityRegulatedMay 12, 2026
Vulnerability Assessment and ManagementnounMWEIn the NICE Workforce Framework, cybersecurity work where a person: Conducts assessments of threats and vulnerabilities, determines deviations from acceptable configurations, enterprise or local policy, assesses the level of risk, and develops and/or recommends appropriate mitigation countermeasures in operational and non-operational situations.VulnerabilityMay 9, 2026
Vulnerability Management plannounMWEThis purpose of this plan is to establish the organization's assessment and testing process to ensure systems are less susceptible to cyber attack.VulnerabilityInternalMay 12, 2026
vulnerability mitigationnounMWEThe purpose of this task is to prioritize, evaluate, and implement measures and controls to counteract a weakness or vulnerability.VulnerabilityMay 9, 2026
vulnerability scannounMWEThe check of a system for known vulnerabilities from beginning to end with resultant errors, and status information.VulnerabilityRegulatedMay 12, 2026
Vulnerability scanningnounMWEAn automated process to proactively identify security weaknesses in a network or individual systemVulnerabilityMay 9, 2026
Vulturenounany of various large diurnal birds of prey having naked heads and weak claws and feeding chiefly on carrionverifiedMay 18, 2026
Vulvanounexternal parts of the female genitaliaverifiedMay 18, 2026
Vulvectomynounthe surgical removal of part or all of the vulvaverifiedMay 18, 2026
Vulvitisnouninflammation of the vulvaverifiedMay 18, 2026
Vulvovaginitisnouninflammation of the vulva and the vaginaverifiedMay 18, 2026