| BUTYLATING | • butylating v. Present participle of butylate. • BUTYLATE v. to add a butyl to. |
| LUSTRATING | • lustrating v. Present participle of lustrate. • LUSTRATE v. to purify ceremonially. |
| MULTISTAGE | • multistage adj. Having more than one step or phase. • multistage adj. (Astronautics, of a rocket) Composed of multiple detachable parts. • MULTISTAGE adj. having many stages. |
| MUTILATING | • mutilating v. Present participle of mutilate. • MUTILATE v. to injure by cutting off limbs. |
| OUTLASTING | • outlasting v. Present participle of outlast. • OUTLAST v. to last longer than. |
| OUTTALKING | • outtalking v. Present participle of outtalk. • OUTTALK v. to surpass in talking. |
| SQUATTLING | • squattling v. Present participle of squattle. • SQUATTLE v. (Scots) to squat down. |
| TABULATING | • tabulating v. Present participle of tabulate. • TABULATE v. to arrange in a list. |
| TAUNTINGLY | • tauntingly adv. In a taunting manner. • TAUNTING adv. goading. |
| TAUTOLOGIC | • tautologic adj. Tautological. • TAUTOLOGIC adj. relating to tautology, also TAUTOLOGICAL. |
| TUBULATING | • tubulating v. Present participle of tubulate. • TUBULATE v. to form into a tube. |
| ULTIMATING | • ultimating v. Present participle of ultimate. • ULTIMATE v. to bring or come to an end; to finish. |
| ULTRALIGHT | • ultralight adj. Extremely light; weighing very little, of utmost lightness. • ultralight n. An aircraft that weighs very little. • ULTRALIGHT n. a very light aircraft. |
| ULTRARIGHT | • ultraright adj. (Politics) Extremely right-wing. • ultraright n. A person of extremely right-wing political beliefs. • ULTRARIGHT n. in politics, the far right. |
| USTULATING | • USTULATE v. to give a charred appearance to. |