12-letter words containing l, u, b, r, i
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- unperishable — imperishable
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unrealizable — incapable of being made actual or real, as an ideal or ambition: His dream of military glory was unrealizable.
- unrelievable — to ease or alleviate (pain, distress, anxiety, need, etc.).
- unremediable — capable of being remedied.
- unremittable — to transmit or send (money, a check, etc.) to a person or place, usually in payment.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unrequitable — to make repayment or return for (service, benefits, etc.).
- unresistible — not able to be resisted or opposed
- unretainable — to keep possession of.
- 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.
- unshrinkable — not able to contract or become smaller in size
- unslumbering — not sleeping
- unsurvivable — able to be survived: Would an atomic war be survivable?
- unverbalized — not verbalized or put into words
- unverifiable — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
- urban blight — deterioration of property in centre of city
- 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
- 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.
- vocabularian — a person who is particularly or overly attentive to words
- vocabularied — having a vocabulary as specified
- williamsburg — a city in SE Virginia: colonial capital of Virginia; now restored to its original pre-Revolutionary style.
- winter blues — a feeling of depression or deep unhappiness associated with experiencing the cold and darkness of winter