| UNTINCTURED | • untinctured adj. (Often figurative) Not tinctured; not tainted or coloured (with or by something). • UNTINCTURED adj. not tinctured. |
| DOUGHNUTTING | • doughnutting n. (UK) A method of fare evasion by buying tickets only covering the beginning and the end of a journey. • DOUGHNUTTING n. the act of surrounding a speaker to give the impression of a packed house. |
| UNDERCUTTING | • undercutting v. Present participle of undercut. • undercutting n. An undercut; a cut in the lower part. • UNDERCUT v. to cut under. |
| UNINSTRUCTED | • uninstructed adj. Not instructed. • uninstructed adj. (Archaic) Uneducated. • UNINSTRUCTED adj. not instructed. |
| DOUGHNUTTINGS | • DOUGHNUTTING n. the act of surrounding a speaker to give the impression of a packed house. |
| UNDULATIONIST | • undulationist n. (Archaic) One who believes that light is a wave. • UNDULATIONIST n. someone who holds the undulatory theory of light. |
| UNINTERRUPTED | • uninterrupted adj. Continuing with no interruption. • UNINTERRUPTED adj. not interrupted. |
| UNDERNUTRITION | • undernutrition n. Inadequate nutrition, either due to a lack of food, or to the inability of the body to absorb its nutrients. • UNDERNUTRITION n. deficient bodily nutrition due to inadequate food intake or faulty assimilation. |
| UNDERTHRUSTING | • underthrusting v. Present participle of underthrust. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |
| UNDULATIONISTS | • undulationists n. Plural of undulationist. • UNDULATIONIST n. someone who holds the undulatory theory of light. |
| INTERPUNCTUATED | • INTERPUNCTUATE v. to insert punctuation marks between. |
| ROUNDABOUTATION | • ROUNDABOUTATION n. going round and round. |
| UNAUTHENTICATED | • unauthenticated adj. Having no authentication. • UNAUTHENTICATED adj. not authenticated. |
| UNDERNUTRITIONS | • UNDERNUTRITION n. deficient bodily nutrition due to inadequate food intake or faulty assimilation. |
| UNINTERRUPTEDLY | • uninterruptedly adv. Without interruption. • UNINTERRUPTED adv. not interrupted. |
| UNSUBSTANTIATED | • unsubstantiated adj. Lacking substantiation; without evidence. • unsubstantiated v. Simple past tense and past participle of unsubstantiate. • UNSUBSTANTIATED adj. not substantiated. |