| AUTODESTRUCTED | • autodestructed v. Simple past tense and past participle of autodestruct. • AUTODESTRUCT v. to self-destruct. |
| DESULFURATED | • desulfurated v. Simple past tense and past participle of desulfurate. • DESULFURATE v. to remove the sulphur from. |
| DESULPHURATED | • desulphurated v. Simple past tense and past participle of desulphurate. • DESULPHURATE v. to remove sulphur from. |
| DISADVENTUROUS | • disadventurous adj. (Obsolete) Unfortunate; calamitous. • DISADVENTUROUS adj. (obsolete) unfortunate. |
| QUADRUPLICATED | • quadruplicated v. Simple past tense and past participle of quadruplicate. • quadruplicated adj. Replicated four times. • QUADRUPLICATE v. to make quadruple or fourfold. |
| ROUNDABOUTED | • roundabouted v. Simple past tense and past participle of roundabout. • ROUNDABOUT v. to go round and round. |
| ROUNDABOUTEDLY | • ROUNDABOUTEDLY adv. in a roundabout way. |
| UNADULTERATED | • unadulterated adj. Pure; not mixed or adulterated with anything. • unadulterated adj. Utter or out-and-out, especially in the phrase unadulterated truth. • UNADULTERATED adj. not adulterated, also UNADULTERATE. |
| UNADULTERATEDLY | • unadulteratedly adv. Without adulteration. • UNADULTERATED adv. not adulterated, also UNADULTERATE. |
| UNDEREDUCATED | • undereducated adj. Insufficiently educated. • undereducated v. Simple past tense and past participle of undereducate. • under-educated adj. Alternative form of undereducated. |
| UNDERGRADUATE | • undergraduate n. A student at a university who has not yet received a degree. • undergraduate adj. Of, relating to, or being an undergraduate. • UNDERGRADUATE n. a student at a college or university who has not received a first and esp. a bachelor's degree. |
| UNDERGRADUATES | • undergraduates n. Plural of undergraduate. • UNDERGRADUATE n. a student at a college or university who has not received a first and esp. a bachelor's degree. |
| UNDERGRADUETTE | • undergraduette n. (Dated) A female undergraduate of an academic institution. • UNDERGRADUETTE n. a female undergraduate. |
| UNDERGRADUETTES | • undergraduettes n. Plural of undergraduette. • UNDERGRADUETTE n. a female undergraduate. |
| UNDERPOPULATED | • underpopulated adj. Having an insufficient population for economic viability. • UNDERPOPULATED adj. having a lower density of population than is normal or desirable. |
| UNDERSATURATED | • undersaturated adj. Insufficiently saturated. • undersaturated adj. (Geology) (of igneous rock) Having minerals without free silica. • UNDERSATURATED adj. less than normally or adequately saturated. |