| DOUGHNUTTED | • DOUGHNUT v. to surround a speaker to give the impression of a packed house, also DONUT. |
| OUTBLUSHING | • outblushing v. Present participle of outblush. • OUTBLUSH v. to surpass in blushing. |
| OUTFLUSHING | • outflushing v. Present participle of outflush. • OUTFLUSH v. to flush more strongly. |
| OUTHUMORING | • outhumoring v. Present participle of outhumor. • OUTHUMOR v. to surpass in humoring, also OUTHUMOUR. |
| OUTHUSTLING | • outhustling v. Present participle of outhustle. • OUTHUSTLE v. to surpass in hustling. |
| OUTLAUGHING | • outlaughing v. Present participle of outlaugh. • OUTLAUGH v. to surpass in laughing. |
| OUTPUNCHING | • outpunching v. Present participle of outpunch. • OUTPUNCH v. to surpass in punching. |
| OUTSHOUTING | • outshouting v. Present participle of outshout. • OUTSHOUT v. to shout louder than. |
| THROUGHGAUN | • THROUGHGAUN n. (Scots) a scolding. |
| UNCLUTCHING | • unclutching v. Present participle of unclutch. • UNCLUTCH v. to release from a clutch. |
| UNDERBOUGHT | • underbought v. Simple past tense and past participle of underbuy. • UNDERBUY v. to buy at a lower price than. |
| UNFRAUGHTED | • UNFRAUGHT v. to unload. |
| UNRIGHTEOUS | • unrighteous adj. Not righteous; wicked. • UNRIGHTEOUS adj. not righteous. |
| UPTHRUSTING | • upthrusting v. Present participle of upthrust. • UPTHRUST v. to thrust up. |