12-letter words containing o, e, u, v, r, s
- overscutched — overworked; worn out
- oversubtlety — the quality of being too subtle
- pervicacious — extremely willful; obstinate; stubborn.
- posteruptive — occurring after a volcanic eruption
- pseudovector — a variable quantity, such as angular momentum, that has magnitude and orientation with respect to an axis. The components are even functions of the coordinates
- rendezvouses — an agreement between two or more persons to meet at a certain time and place.
- renovascular — of or relating to the blood vessels of the kidneys.
- retropulsive — of or relating to retropulsion
- route survey — a survey for determining the route, grades, etc., of a railroad, highway, or power line.
- samuel lover — Samuel, 1797–1868, Irish novelist, painter, and songwriter.
- seminivorous — feeding on seeds: seminivorous birds.
- semivitreous — partially vitreous.
- seventy-four — a cardinal number, 70 plus 4.
- silver mound — a perennial Japanese herb, Artemisia schmidtiana, having silver-green leaves forming a moundlike shape.
- silver trout — a variety of cutthroat trout, Salmo clarki henshawi, having silvery coloration, inhabiting Lake Tahoe.
- slave labour — Slave labour refers to slaves or to work done by slaves.
- superovulate — to produce more than the normal number of ova at one time, as through hormone treatment.
- supervention — to take place or occur as something additional or extraneous (sometimes followed by on or upon).
- unconversant — familiar by use or study (usually followed by with): conversant with Spanish history.
- undiscovered — to see, get knowledge of, learn of, find, or find out; gain sight or knowledge of (something previously unseen or unknown): to discover America; to discover electricity. Synonyms: detect, espy, descry, discern, ascertain, unearth, ferret out, notice.
- unobservable — incapable of observation; imperceptible
- unobservance — a failure to comply or observe (a law, custom, etc)
- unobservedly — without having been observed; in an unobserved manner
- unoppressive — not cruel or harsh
- unresolvable — not able to be resolved or brought to a satisfactory resolution
- unresponsive — responding especially readily and sympathetically to appeals, efforts, influences, etc.: a responsive government.
- unsupportive — giving support.
- vacuum servo — a servomechanism that is operated by the lowering of pressure in the intake duct of an internal-combustion engine
- vasoligature — vasoligation.
- verbenaceous — belonging to the plant family Verbenaceae.
- very much so — The expression very much so is an emphatic way of answering 'yes' to something or saying that it is true or correct.
- vesper mouse — white-footed mouse.
- virtuousness — conforming to moral and ethical principles; morally excellent; upright: Lead a virtuous life.
- viruliferous — carrying a virus
- vitreousness — the state of being vitreous
- vociferously — crying out noisily; clamorous.
- volunteerism — voluntarism (def 2).