10-letter words containing u, n, c, a
- unharmonic — pertaining to harmony, as distinguished from melody and rhythm.
- unicameral — consisting of a single chamber, as a legislative assembly.
- unicentral — (of growth or development) in, from, or around one central point
- unicostate — having only one costa, rib, or ridge.
- unilocular — having or consisting of only one loculus, chamber, or cell.
- unimpacted — tightly or immovably wedged in.
- uninuclear — (of a cell) having one nucleus
- union card — a card identifying one as a member of a particular labor union.
- union jack — a jack consisting of the union of a national flag or ensign, as the U.S. jack, which has the white stars and blue field of the union of the U.S. national flag.
- unisonance — the state or quality of agreeing or being identical in sound
- univalence — the quality of being univalent.
- univocally — having only one meaning; unambiguous.
- unlockable — to undo the lock of (a door, chest, etc.), especially with a key.
- unmachined — an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work: a sewing machine.
- unmatching — a person or thing that equals or resembles another in some respect.
- unmenacing — something that threatens to cause evil, harm, injury, etc.; a threat: Air pollution is a menace to health.
- unmetrical — not having, using, or relating to poetic metre
- unofficial — a person appointed or elected to an office or charged with certain duties.
- unpacified — to bring or restore to a state of peace or tranquillity; quiet; calm: to pacify an angry man.
- unpackaged — a bundle of something, usually of small or medium size, that is packed and wrapped or boxed; parcel.
- unpathetic — causing or evoking pity, sympathetic sadness, sorrow, etc.; pitiful; pitiable: a pathetic letter; a pathetic sight.
- unpeaceful — characterized by peace; free from war, strife, commotion, violence, or disorder: a peaceful reign; a peaceful demonstration.
- unpedantic — not pedantic; informal
- unpickable — to choose or select from among a group: to pick a contestant from the audience.
- unpunctual — strictly observant of an appointed or regular time; not late; prompt.
- unreactive — tending to react.
- unrecalled — not recalled or remembered; forgotten
- unredacted — to put into suitable literary form; revise; edit.
- unromantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- unsanctify — to unhallow
- unscabbard — to remove (a sword, etc) from its sheath
- unscalable — capable of being scaled: the scalable slope of a mountain.
- unscramble — to bring out of a scrambled condition; reduce to order or intelligibility.
- unsearched — not sought after
- unsociable — not sociable; having, showing, or marked by a disinclination to friendly social relations; withdrawn.
- unsocially — in an unsocial manner
- unstacking — a more or less orderly pile or heap: a precariously balanced stack of books; a neat stack of papers.
- unstanched — unsatisfied
- unsurfaced — the outer face, outside, or exterior boundary of a thing; outermost or uppermost layer or area.
- untactical — of or relating to tactics, especially military or naval tactics.
- unthematic — of or relating to a theme.
- unveracity — lack of veracity or truthfulness; the quality or condition of tending to speak what is false
- unwatchful — not watchful or not alert to danger; inattentive
- upbuoyance — an uplifting or buoying up
- urbanistic — of or relating to urbanism.
- urticating — to sting with or as if with nettles.
- urtication — the development or eruption of urticaria.
- usnic acid — an antibacterial substance, C 18 H 16 O 7 , derived from lichens of the genus Usnea.
- usucapient — (of property) in possession of: occupying
- usumacinta — a river in Central America, flowing NW along the W Guatemala-SE Mexico border, through Mexico, to the Gulf of Campeche. About 600 miles (965 km) long.