| DUBIOUSNESS | • dubiousness n. The state of being dubious. • DUBIOUSNESS n. the state of being dubious. |
| DUMBFOUNDED | • dumbfounded adj. Shocked and speechless. • dumbfounded v. Simple past tense and past participle of dumbfound. • DUMBFOUND v. to strike dumb; to confuse with astonishment, also DUMBFOUNDER, DUMFOUND, DUMFOUNDER. |
| DUMBFOUNDER | • dumbfounder v. (Transitive) To dumbfound. • dumbfounder n. Someone who or that which dumbfounds. • DUMBFOUNDER v. to strike dumb; to confuse with astonishment, also DUMBFOUND, DUMFOUND, DUMFOUNDER. |
| OUTNUMBERED | • outnumbered v. Simple past tense and past participle of outnumber. • OUTNUMBER v. to surpass in number. |
| OUTREBOUNDS | • outrebounds v. Third-person singular simple present indicative form of outrebound. • OUTREBOUND v. to rebound more than. |
| SUPERABOUND | • superabound v. (Intransitive, stative) To abound very much; to be superabundant. • SUPERABOUND v. to be superabundant. |
| UNBOUNDEDLY | • unboundedly adv. Boundlessly. • UNBOUNDED adv. not bounded. |
| UNDERBOUGHS | • UNDERBOUGH n. a lower branch of a tree. |
| UNDERBOUGHT | • underbought v. Simple past tense and past participle of underbuy. • UNDERBUY v. to buy at a lower price than. |
| UNDOUBTABLE | • undoubtable adj. (Rare) Incapable of being doubted; undoubted; indubitable. • UNDOUBTABLE adj. that cannot be doubted. |
| UNDOUBTEDLY | • undoubtedly adv. Without doubt; definitely. • UNDOUBTED adv. not doubted. |
| UNHARBOURED | • unharboured v. Simple past tense and past participle of unharbour. • unharboured adj. (Obsolete) Offering no harbour or shelter. • UNHARBOUR v. to dislodge from shelter. |
| UNHIDEBOUND | • unhidebound adj. Not hidebound. • UNHIDEBOUND adj. (Milton) not having a skin confining the body. |
| UNSOUNDABLE | • unsoundable adj. Impossible to sound; whose depth cannot be gauged. • UNSOUNDABLE adj. not soundable. |
| UNWOUNDABLE | • unwoundable adj. Incapable of being wounded. • UNWOUNDABLE adj. not woundable. |