| COUNTDOWN | • countdown n. A count backward in fixed units to the time of some event, especially the launch of a space vehicle. • countdown n. The acts of preparation carried out during this period. • countdown n. A radio or television program counting down the top songs of a given week, usually in reverse order… |
| DOWNTURNS | • downturns n. Plural of downturn. • down-turns n. Plural of down-turn (alternative form of downturns). • DOWNTURN n. a decline. |
| TURNDOWNS | • turndowns n. Plural of turndown. • TURNDOWN n. a rejection. |
| UNDERWENT | • underwent v. Simple past tense of undergo. • UNDERGO v. to be subjected to. |
| UNSTOWING | • unstowing v. Present participle of unstow. • UNSTOW v. to empty of contents. |
| UNTHAWING | • unthawing v. Present participle of unthaw. • unthawing adj. That does not thaw; eternally frozen. • UNTHAW v. to cause to melt. |
| UNTWINING | • untwining v. Present participle of untwine. • UNTWINE v. to separate twisted or tangled parts. |
| UNWASTING | • unwasting adj. That does not waste away; lasting. • UNWASTING adj. not wasting. |
| UNWEETING | • unweeting adj. Obsolete form of unwitting. • UNWEETING adj. (archaic) unwitting. |
| UNWITTING | • unwitting adj. Unaware or uninformed; oblivious. • unwitting adj. Unintentional. • UNWITTING adj. without knowledge, also UNWEETING. |
| UNWRITING | • unwriting v. Present participle of unwrite. • unwriting adj. Not writing. • UNWRITE v. to undo the writing of. |
| UNWRITTEN | • unwritten adj. Not written. • unwritten adj. Oral or otherwise communicated without writing. • unwritten adj. Implicit or understood but not formally articulated. |
| WHODUNNIT | • whodunnit n. (British spelling) Alternative spelling of whodunit. • WHODUNNIT n. a mystery novel, also WHODUNIT. |
| WHUNSTANE | • WHUNSTANE n. (Scots) a hard and compact rock, also WHINSTONE. |
| WHYDUNNIT | • whydunnit n. Alternative spelling of whydunit. • WHYDUNNIT n. a novel or film concerned with motives, as opposed to whodunnit, also WHYDUNIT. |
| WINDBURNT | • windburnt adj. Alternative form of windburned. • WINDBURN v. to cause irritation to the skin by wind. |