12-letter words containing u, n, b, l
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unrepealable — not able to be repealed, rescinded, or annulled
- unrepeatable — to say or utter again (something already said): to repeat a word for emphasis.
- unreportable — not able to be reported, relayed, or spoken of
- unreprovable — not able to be reproved, reproached, or criticized
- unrepulsable — not able to be repulsed or driven back
- 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
- unsalubrious — favorable to or promoting health; healthful: salubrious air.
- 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
- unseasonable — not seasonable; being out of season; unseasonal: unseasonable weather.
- unseasonably — not seasonable; being out of season; unseasonal: unseasonable weather.
- unsettleable — to appoint, fix, or resolve definitely and conclusively; agree upon (as time, price, or conditions).
- unshadowable — not able to be shadowed
- unshrinkable — not able to contract or become smaller in size
- unslumbering — not sleeping
- unsplittable — to divide or separate from end to end or into layers: to split a log in two.
- unstabilized — to make or hold stable, firm, or steadfast.
- unstanchable — unstoppable
- unstatutable — conflicting with a statute or statutes
- unstatutably — in an unstatutable manner
- unsublimated — Psychology. to divert the energy of (a sexual or other biological impulse) from its immediate goal to one of a more acceptable social, moral, or aesthetic nature or use.
- unsufferable — insufferable; intolerable
- unsupposable — not able to be supposed
- 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.
- untenability — incapable of being defended, as an argument, thesis, etc.; indefensible.
- untenantable — a person or group that rents and occupies land, a house, an office, or the like, from another for a period of time; lessee.
- 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.
- unvoyageable — not able to be sailed or otherwise journeyed over; untraversable; innavigable
- unvulnerable — invulnerable
- urban blight — deterioration of property in centre of 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?
- urban sprawl — the uncontrolled spread of urban development into neighboring regions.
- urbanologist — a sociologist specializing in urban life and problems
- urobilinogen — a colourless substance produced by bacterial degradation of the bile pigment bilirubin in the intestine and which produces urobilin when oxidized
- valuableness — having considerable monetary worth; costing or bringing a high price: a valuable painting; a valuable crop.
- valve bounce — A valve bounce is the bouncing of a poppet valve on its seat when it is closing.
- vibratiuncle — a slight vibration