12-letter words containing b, e, l, o, r, u
- suboperculum — a bone in fishes behind the operculum or gill covering
- subthreshold — (of a stimulus) too weak to produce a response.
- superposable — to place above or upon something else, or one upon another.
- surmountable — to mount upon; get on the top of; mount upon and cross over: to surmount a hill.
- the troubles — political unrest or public disturbances
- trouble spot — an area in which trouble exists or is expected to develop: There are several diplomatic trouble spots in Central America.
- trouble-free — not problematic
- trouble-torn — afflicted with trouble, disorder or unrest
- troublemaker — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- troubleproof — not easily disturbed, disabled, injured, or put out of working order.
- troubleshoot — to act or be employed as a troubleshooter: She troubleshoots for a large industrial firm.
- tuberculosed — tuberculous
- tuberculosis — an infectious disease that may affect almost any tissue of the body, especially the lungs, caused by the organism Mycobacterium tuberculosis, and characterized by tubercles.
- tubuliferous — bearing or made up of tubules.
- un-ignorable — to refrain from noticing or recognizing: to ignore insulting remarks.
- un-revocable — that may be revoked.
- unaffordable — that can be afforded; believed to be within one's financial means: attractive new cars at affordable prices.
- unapprovable — capable of being approved.
- 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.
- unelaborated — not elaborated
- unexplorable — to traverse or range over (a region, area, etc.) for the purpose of discovery: to explore the island.
- 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.
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- ungovernable — impossible to govern, rule, or restrain; uncontrollable.
- unobservable — incapable of observation; imperceptible
- unobservedly — without having been observed; in an unobserved manner
- unpardonable — kind indulgence, as in forgiveness of an offense or discourtesy or in tolerance of a distraction or inconvenience: I beg your pardon, but which way is Spruce Street?
- unpersonable — of pleasing personal appearance; handsome or comely; attractive.
- unprocurable — obtainable.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unreasonable — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unreasonably — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unreckonable — to count, compute, or calculate, as in number or amount.
- unrecordable — to set down in writing or the like, as for the purpose of preserving evidence.
- unrecoupable — to get back the equivalent of: to recoup one's losses by a lucky investment.
- unreformable — not able to be reformed or reclaimed
- unreportable — not able to be reported, relayed, or spoken of
- unreprovable — not able to be reproved, reproached, or criticized
- 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.
- untroubledly — in an untroubled manner
- urobilinogen — a colourless substance produced by bacterial degradation of the bile pigment bilirubin in the intestine and which produces urobilin when oxidized
- vocabularied — having a vocabulary as specified
- whole number — Also called counting number. one of the positive integers or zero; any of the numbers (0, 1, 2, 3, …).