| NEANDERTALS | • Neandertals n. Plural of Neandertal. • NEANDERTAL n. (German) a primitive or reactionary person, also NEANDERTALER, NEANDERTHAL, NEANDERTHALER. |
| NEANDERTHAL | • neanderthal adj. Alternative letter-case form of Neanderthal. • neanderthal n. Alternative letter-case form of Neanderthal. • Neanderthal adj. Of or pertaining to Homo neanderthalensis. |
| UNDERTAKERS | • undertakers n. Plural of undertaker. • undertaker's n. The business establishment of an undertaker. • UNDERTAKER n. one that undertakes. |
| UNDERTAKING | • undertaking n. The business of an undertaker, or the management of funerals. • undertaking n. A promise or pledge; a guarantee. • undertaking n. That which is undertaken; any business, work, or project which a person engages in, or attempts to perform;… |
| UNDERTAXING | • undertaxing v. Present participle of undertax. • UNDERTAX v. to tax less than the usual amount. |
| UNDERTENANT | • undertenant n. (Property law) Synonym of subtenant. • under-tenant n. Alternative form of undertenant. • UNDERTENANT n. a subordinate tenant. |
| UNDERTHINGS | • underthings n. Plural of underthing. • UNDERTHINGS n. underwear. |
| UNDERTHIRST | • UNDERTHIRST n. (Wordsworth) an underlying or subconscious thirst. |
| UNDERTHROWN | • underthrown v. Past participle of underthrow. |
| UNDERTHROWS | • underthrows v. Third-person singular simple present indicative form of underthrow. |
| UNDERTHRUST | • underthrust v. (Geology, of a tectonic plate) To thrust under another. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |
| UNDERTREATS | • undertreats v. Third-person singular simple present indicative form of undertreat. |
| UNDERTRICKS | • undertricks n. Plural of undertrick. • UNDERTRICK n. in bridge, a trick short of the number declared. |
| UNDERTRUMPS | • undertrumps v. Third-person singular simple present indicative form of undertrump. • UNDERTRUMP v. to play a lower trump on a trick to which a higher trump has already been played. |