| UNINSTRUCTED | • uninstructed adj. Not instructed. • uninstructed adj. (Archaic) Uneducated. • UNINSTRUCTED adj. not instructed. |
| UNTRANSMUTED | • untransmuted adj. Not transmuted. • UNTRANSMUTED adj. not transmuted. |
| DOUGHNUTTINGS | • DOUGHNUTTING n. the act of surrounding a speaker to give the impression of a packed house. |
| NONSTRUCTURED | • nonstructured adj. Not structured. • NONSTRUCTURED adj. not structured. |
| UNCONSTRUCTED | • unconstructed adj. Not (yet) constructed. • UNCONSTRUCTED adj. manufactured without added material for padding, stiffening, or shape retention. |
| UNDULATIONIST | • undulationist n. (Archaic) One who believes that light is a wave. • UNDULATIONIST n. someone who holds the undulatory theory of light. |
| NANOSTRUCTURED | • nanostructured adj. Having a nanostructure; a structure designed on the nano scale. |
| 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. |
| MONOUNSATURATED | • monounsaturated adj. (Chemistry, of an organic compound) having a single double or triple bond. • MONOUNSATURATED adj. containing one double or triple bond per molecule. |
| UNDERNUTRITIONS | • UNDERNUTRITION n. deficient bodily nutrition due to inadequate food intake or faulty assimilation. |
| UNRECONSTRUCTED | • unreconstructed adj. Not reconstructed. • unreconstructed adj. Unreconciled to social or cultural change; particularly with respect to the Reconstruction after the… • unreconstructed v. Simple past tense and past participle of unreconstruct. |
| UNSUBSTANTIATED | • unsubstantiated adj. Lacking substantiation; without evidence. • unsubstantiated v. Simple past tense and past participle of unsubstantiate. • UNSUBSTANTIATED adj. not substantiated. |