12-letter words containing v, e, r
- 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.
- unexpressive — not expressive; lacking in expression of meaning, feeling, etc.: a bland and unexpressive person.
- unfavourable — Unfavourable conditions or circumstances cause problems for you and reduce your chances of success.
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- ungovernable — impossible to govern, rule, or restrain; uncontrollable.
- unimpressive — having the ability to impress the mind; arousing admiration, awe, respect, etc.; moving; admirable: an impressive ceremony; an impressive appearance.
- universalism — universal character; universality.
- universalist — a person characterized by universalism, as in knowledge, interests, or activities.
- universality — the character or state of being universal; existence or prevalence everywhere.
- universalize — to make universal.
- 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
- unoverthrown — not overthrown
- unperceptive — having or showing keenness of insight, understanding, or intuition: a perceptive analysis of the problems involved.
- unpersuasive — not capable of persuading
- unpredictive — of or relating to prediction: losing one's predictive power.
- unprevailing — lacking force, not effective
- unprivileged — belonging to a class that enjoys special privileges; favored: the privileged few.
- unproductive — having the power of producing; generative; creative: a productive effort.
- unprotective — having the quality or function of protecting: a protective covering.
- unprovokedly — in an unprovoked manner
- unredemptive — serving to redeem.
- unreflective — not reflective; thoughtless; lacking in due deliberation; heedless; rash: a sweeping, unreflective pessimism.
- unrelievable — to ease or alleviate (pain, distress, anxiety, need, etc.).
- unrelievedly — in an unrelieved manner
- unrepetitive — pertaining to or characterized by repetition.
- unreprovable — not able to be reproved, reproached, or criticized
- unreservedly — not restricted; without reservation; full; entire; unqualified: unreserved approval.
- unresolvable — not able to be resolved or brought to a satisfactory resolution
- unrespective — not attentive; unheeding
- unresponsive — responding especially readily and sympathetically to appeals, efforts, influences, etc.: a responsive government.
- unrevealable — not able to be revealed or made known
- unrevengeful — not tending to take revenge; forgiving
- unreversible — capable of reversing or of being reversed.
- unreviewable — a critical article or report, as in a periodical, on a book, play, recital, or the like; critique; evaluation.
- unsupervised — to oversee (a process, work, workers, etc.) during execution or performance; superintend; have the oversight and direction of.
- unsupportive — giving support.
- unsurvivable — able to be survived: Would an atomic war be survivable?
- unswervingly — to turn aside abruptly in movement or direction; deviate suddenly from the straight or direct course.
- unvariegated — varied; diversified; diverse.
- unverbalized — not verbalized or put into words
- unverifiable — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
- unvulnerable — invulnerable
- unwaveringly — to sway to and fro; flutter: Foliage wavers in the breeze.
- up the river — a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels.
- uv ceti star — flare star.
- vacuum brake — a brake system, used on British and many overseas railways, in which the brake is held off by a vacuum on one side of the brake-operating cylinder. If the vacuum is destroyed by controlled leakage of air or a disruptive emergency, the brake is applied. It is now largely superseded by the Westinghouse brake system
- vacuum frame — a machine from which the air is extracted in order to obtain close contact between the surfaces of two materials, e.g. the film and plate during platemaking