12-letter words containing c, o, m, a, u
- 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.
- uncompassion — a feeling of deep sympathy and sorrow for another who is stricken by misfortune, accompanied by a strong desire to alleviate the suffering.
- uncomplacent — pleased, especially with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied: The voters are too complacent to change the government.
- uncomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- uncomposable — not fit for composition
- uncomputable — to determine by calculation; reckon; calculate: to compute the period of Jupiter's revolution.
- undemocratic — pertaining to or of the nature of democracy or a democracy.
- undiplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- uneconomical — avoiding waste or extravagance; thrifty: an economical meal; an economical use of interior space.
- unimolecular — of or involving only one molecular entity
- unimportance — a lack of importance
- unmethodical — characterized by lack of method or disorderliness
- unmiraculous — not caused by a miracle
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- up-and-comer — likely to succeed; bright and industrious: an up-and-coming young executive.
- vacuum servo — a servomechanism that is operated by the lowering of pressure in the intake duct of an internal-combustion engine
- vax document — A document preparation system from DEC.