12-letter words containing u, b, o, a
- substraction — the act or process of subtracting
- superposable — to place above or upon something else, or one upon another.
- support band — a band, pop group, rock group, etc not topping the bill
- supraorbital — situated above the eye socket.
- surfboarding — a long, narrow board on which a person stands or lies prone in surfboarding.
- surmountable — to mount upon; get on the top of; mount upon and cross over: to surmount a hill.
- the absolute — ultimate reality regarded as uncaused, unmodified, unified and complete, timeless, etc.
- thiobacillus — any of several rod-shaped bacteria of the genus Thiobacillus, inhabiting soil, sewage, etc., that derive energy from oxidation of sulfur or sulfur compounds.
- thrash about — flail, throw oneself around
- through bass — figured bass.
- to jump bail — If a prisoner jumps bail, he or she does not come back for his or her trial after being released on bail.
- toboggan run — a slope that you can slide down on a toboggan
- tongue-blade — a broad, thin piece of wood used by doctors to hold down the patient's tongue during an examination of the mouth and throat.
- touchability — to put the hand, finger, etc., on or into contact with (something) to feel it: He touched the iron cautiously.
- troublemaker — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- tube station — an underground station where underground trains depart and leave, esp in London
- tubocurarine — the principal active alkaloid of curare, C 38 H 44 Cl 2 N 2 O, used as a muscle relaxant, especially as an adjunct to anesthesia.
- tubulifloral — (of a plant) tubuliflorous
- turbinacious — with a peaty aroma or flavour
- turbo pascal — (language, product) Borland International's Pascal. Perhaps the first integrated development environment for MS-DOS. Versions 1.0-3.0: standard Pascal with a few extensions Versions 4.0 (1987) and 5.0: separate compilation. Version 5.5: object-oriented. Version 6.0: Turbo Vision OOP library.
- turbo-charge — to equip (an internal-combustion engine) with a turbocharger.
- turbocharged — with additional power from turbine
- turbocharger — a supercharger that is driven by a turbine turned by exhaust gases from the engine.
- umbilication — a central navellike depression.
- un-ignorable — to refrain from noticing or recognizing: to ignore insulting remarks.
- un-revocable — that may be revoked.
- unactionable — furnishing ground for a lawsuit.
- unaffordable — that can be afforded; believed to be within one's financial means: attractive new cars at affordable prices.
- unapprovable — capable of being approved.
- unbiological — pertaining to biology.
- uncognizable — capable of being perceived or known.
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- uncomposable — not fit for composition
- uncomputable — to determine by calculation; reckon; calculate: to compute the period of Jupiter's revolution.
- unconfinable — not able to be bound
- unconfutable — to prove to be false, invalid, or defective; disprove: to confute an argument.
- unconsolable — to alleviate or lessen the grief, sorrow, or disappointment of; give solace or comfort: Only his children could console him when his wife died.
- unelaborated — not elaborated
- unemployable — unsuitable for employment; unable to find or keep a job.
- unexplorable — to traverse or range over (a region, area, etc.) for the purpose of discovery: to explore the island.
- unfathomable — not able to be fathomed, or completely understood; incomprehensible: heroism in the face of unfathomable conflict.
- unfavourable — Unfavourable conditions or circumstances cause problems for you and reduce your chances of success.
- unflamboyant — not flamboyant
- unfollowable — to come after in sequence, order of time, etc.: The speech follows the dinner.
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- unforgivably — in an unforgivable manner
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- ungovernable — impossible to govern, rule, or restrain; uncontrollable.
- unhospitable — not hospitable
- unmodifiable — incapable of being modified