12-letter words containing b, e, r, n
- unrequitable — to make repayment or return for (service, benefits, etc.).
- unresistible — not able to be resisted or opposed
- unresolvable — not able to be resolved or brought to a satisfactory resolution
- unrestorable — to bring back into existence, use, or the like; reestablish: to restore order.
- unretainable — to keep possession of.
- unreturnable — that may be returned: returnable merchandise.
- unrevealable — not able to be revealed or made known
- 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.
- unriddleable — (of a puzzle) not decipherable
- unsearchable — not searchable; not lending itself to research or exploration; not to be understood by searching; hidden; unfathomable; mysterious: the unsearchable ways of the universe.
- unsearchably — in an unsearchable manner
- unshrinkable — not able to contract or become smaller in size
- unslumbering — not sleeping
- unsubscribed — not subscribed
- unsufferable — insufferable; intolerable
- unsurvivable — able to be survived: Would an atomic war be survivable?
- untargetable — an object, usually marked with concentric circles, to be aimed at in shooting practice or contests.
- untroubledly — in an untroubled manner
- 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
- urban centre — an urban area that is large and heavily populated
- urban forest — the trees and plants within a city.
- urban legend — a modern story of obscure origin and with little or no supporting evidence that spreads spontaneously in varying forms and often has elements of humor, moralizing, or horror: Are there alligators living in the New York City sewer system, or is that just an urban legend?
- urobilinogen — a colourless substance produced by bacterial degradation of the bile pigment bilirubin in the intestine and which produces urobilin when oxidized
- van riebeeck — Jan, full name Johan Anthoniszoon van Riebeeck. 1619–77, Dutch colonial administrator. Founder of the colony of the Cape of Good Hope (1652)
- variableness — apt or liable to vary or change; changeable: variable weather; variable moods.
- vector boson — one of the three particles that are believed to transmit the weak force: the positively charged W particle, the negatively charged W particle, and the neutral Z 0 particle.
- venerability — commanding respect because of great age or impressive dignity; worthy of veneration or reverence, as because of high office or noble character: a venerable member of Congress.
- venturi tube — a device for measuring the flow of a fluid, consisting of a tube with a short, narrow center section and widened, tapered ends, so that a fluid flowing through the center section at a higher velocity than through an end section creates a pressure differential that is a measure of the flow of the fluid.
- verbal irony — irony in which a person says or writes one thing and means another, or uses words to convey a meaning that is the opposite of the literal meaning.
- verbenaceous — belonging to the plant family Verbenaceae.
- vertebration — vertebrate formation.
- vibratiuncle — a slight vibration
- vigee-lebrun — (Marie Anne) Élisabeth [ma-ree an ey-lee-za-bet] /maˈri an eɪ li zaˈbɛt/ (Show IPA), 1755–1842, French painter.
- villeurbanne — a city in E France, near Lyons.
- wakeboarding — (sports) A water sport where a rider on a small board is towed by a motor boat, and attached by a cable.
- weatherbound — (often nautical) Delayed or prevented by bad weather from doing something, such as travelling.
- web designer — a person who plans, designs, creates, and often maintains websites.
- web scraping — the extraction and copying of data from a website into a structured format using a computer program: Hackers pose a threat with techniques like web scraping. Our search engine uses web scraping to index sites.
- weeny-bopper — a child of 8 to 12 years, esp a girl, who is a keen follower of pop music
- western blot — a highly sensitive procedure for identifying and measuring the amount of a specific protein in a mixed extract, as in testing for AIDS virus protein in a blood sample: proteins are separated by gel electrophoresis and transferred to a special filter paper, on which the protein under investigation can be detected by a probe, as the binding of a labeled antibody.
- white bryony — a climbing herbaceous cucurbitaceous plant, Bryonia dioica, of Europe and North Africa, having greenish flowers and red berries
- whole number — Also called counting number. one of the positive integers or zero; any of the numbers (0, 1, 2, 3, …).
- wind turbine — a turbine powered by the wind.
- windbreakers — Plural form of windbreaker.
- winter blues — a feeling of depression or deep unhappiness associated with experiencing the cold and darkness of winter
- winter break — a period of vacation between semesters of colleges, universities, or other schools and usually including the winter holidays.
- winterbourne — a channel filled only at a time of excessive rainfall.