14-letter words containing a, v, d, t
- non-validation — to make valid; substantiate; confirm: Time validated our suspicions.
- nondeclarative — serving to declare, make known, or explain: a declarative statement.
- nondiffractive — Not diffractive.
- nonradioactive — not radioactive
- northern dvina — Also called Western Dvina. Latvian Daugava. a river rising in the Valdai Hills in the W Russian Federation, flowing W through Byelorussia (Belarus) and Latvia to the Baltic Sea at Riga. About 640 miles (1030) long.
- ovariectomized — Simple past tense and past participle of ovariectomize.
- over-advertise — to advertise too much
- over-dramatize — to put into a form suitable for acting on a stage.
- overadjustment — an adjustment that is too great
- overdecoration — excessive decoration
- overdramatized — Simple past tense and past participle of overdramatize.
- overfastidious — excessively particular, critical, or demanding; hard to please: a fastidious eater.
- overhead light — a light which throws light downwards by being situated on the ceiling or having a downward shade, etc
- overland stage — a stagecoach used in the western U.S. during the middle of the 19th century.
- overland trail — any of various routes traveled by settlers from the Missouri River to Oregon and California beginning in the 1840s.
- overmedication — the act or instance of medicating unnecessarily or excessively
- overmodulation — excessive amplitude modulation, resulting in distortion of a signal.
- photooxidative — of or relating to photooxidation
- predestinative — predestinating; of the nature of or concerned with predestination
- predevaluation — of or pertaining to the period prior to devaluation of a given thing
- providentially — of, relating to, or resulting from divine providence: providential care.
- quadrumvirates — Plural form of quadrumvirate.
- radiosensitive — (of certain tissues or organisms) sensitive to or destructible by various types of radiant energy, as x-rays, rays from radioactive material, or the like.
- redintegrative — to make whole again; restore to a perfect state; renew; reestablish.
- self-motivated — initiative to undertake or continue a task or activity without another's prodding or supervision.
- seventh-grader — a student in the seventh year of school, usually 11 to 13 years old
- shrove tuesday — the last day of Shrovetide, long observed as a season of merrymaking before Lent.
- storage device — a device used to store digital data or information, as a hard disk or CD.
- substantivized — to use (an adjective, verb, etc.) as a substantive; convert into a substantive: a substantivized participle.
- tendovaginitis — the swelling of both a tendon and its sheath
- the everglades — a subtropical marshy region of Florida, south of Lake Okeechobee: contains the Everglades National Park established to preserve the flora and fauna of the swamps. Area: over 13 000 sq km (5000 sq miles)
- the ordovician — the Ordovician period or rock system
- the very idea! — that is preposterous, unreasonable, etc
- to have had it — If you say that someone has had it, you mean they are in very serious trouble or have no hope of succeeding.
- tractor driver — a person who drives a motor vehicle used to pull heavy loads, esp farm machinery such as a plough or harvester
- travel-stained — dirty or soiled as a result of travelling
- trial division — trial department
- ultracivilized — showing a high degree of cultural or social development
- under-activity — insufficiently active: an underactive thyroid gland.
- undulant fever — brucellosis.
- unindividuated — to form into an individual or distinct entity.
- valentine card — a card expressing love or affection, sent, often anonymously, to your sweetheart or satirically to a friend, on Saint Valentine's Day
- valetudinarian — an invalid.
- value judgment — an estimate, usually subjective, of the worth, quality, goodness, evil, etc., of something or someone.
- vanadium steel — an alloy steel containing vanadium.
- vantage ground — a position or place that gives one an advantage, as for action, view, or defense.
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- vasodilatation — dilatation of the blood vessels, as by the action of a nerve.
- vat-registered — (of a company or individual) registered as being liable to pay VAT
- vegetable dish — a dish designed to serve vegetables from