| BRONTOSAURUS | • brontosaurus n. One of the largest land animals to ever walk the earth; a Brontosaurus. • Brontosaurus prop.n. A taxonomic genus within the family Diplodocidae – certain large long-necked sauropods; formerly merged… • BRONTOSAURUS n. any of a genus of large sauropod dinosaurs of the Jurassic, also BRONTOSAUR. |
| GROUNDBURSTS | • groundbursts n. Plural of groundburst. • GROUNDBURST n. the detonation of a nuclear warhead at ground level. |
| GUBERNACULAR | • gubernacular adj. Relating to the gubernaculum. • GUBERNACULAR adj. relating to the gubernaculum, in mammals, the cord supporting the testicles in the scrotal sac. |
| SURREBUTTING | • surrebutting v. Present participle of surrebut. • SURREBUT v. to reply to a rebutter. |
| SURTURBRANDS | • SURTURBRAND n. (Icelandic) a lignite found interbedded with lavas in Iceland, also SURTARBRAND. |
| TUBOCURARINE | • tubocurarine n. (Pharmacology) Synonym of tubocurarine chloride. • TUBOCURARINE n. a toxic alkaloid obtained from the stem of a South American vine. |
| UNDERBRUSHED | • underbrushed v. Simple past tense and past participle of underbrush. • UNDERBRUSH v. to clear of underbrush. |
| UNDERBRUSHES | • underbrushes n. Plural of underbrush. • UNDERBRUSH n. shrubs, small trees, and the like, in a wood or forest, growing beneath large trees. |
| UNDERBUILDER | • underbuilder n. A subordinate or assistant builder. • UNDERBUILDER n. a subordinate or assistant builder. |
| UNHARBOURING | • unharbouring v. Present participle of unharbour. • UNHARBOUR v. to dislodge from shelter. |
| UNPROCURABLE | • unprocurable adj. Unable to be procured. • UNPROCURABLE adj. not procurable. |
| UNRETURNABLE | • unreturnable adj. That is not able to be returned. • unreturnable adj. That is not designed to be returned; nonreturnable. • UNRETURNABLE adj. not returnable. |
| UNSUBSCRIBER | • unsubscriber n. One who unsubscribes. • UNSUBSCRIBER n. one who cancels a subscription. |