| 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. |
| SUPERNATURES | • supernatures n. Plural of supernature. • SUPERNATURE n. the realm of the supernatural. |
| SUPERSURGEON | • supersurgeon n. An exceptionally talented or successful surgeon. • SUPERSURGEON n. an exceptional surgeon. |
| SURROUNDINGS | • surroundings n. Plural of surrounding. • surroundings n. The area surrounding someone or something, together with the objects and circumstances in the vicinity;… • surroundings n. (Physics) All parts of the universe that are not within the thermodynamic system of interest. |
| SURTURBRANDS | • SURTURBRAND n. (Icelandic) a lignite found interbedded with lavas in Iceland, also SURTARBRAND. |
| SUSURRATIONS | • susurrations n. Plural of susurration. • SUSURRATION n. whispering, murmuring, or rustling. |
| UNDERBRUSHES | • underbrushes n. Plural of underbrush. • UNDERBRUSH n. shrubs, small trees, and the like, in a wood or forest, growing beneath large trees. |
| UNDERINSURES | • underinsures v. Third-person singular simple present indicative form of underinsure. • UNDERINSURE v. to insure insufficiently. |
| UNDERTHRUSTS | • underthrusts v. Third-person singular simple present indicative form of underthrust. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |
| UNPROSPEROUS | • unprosperous adj. Not prosperous. • UNPROSPEROUS adj. not prosperous. |
| UNSUBSCRIBER | • unsubscriber n. One who unsubscribes. • UNSUBSCRIBER n. one who cancels a subscription. |
| UNSURPRISING | • unsurprising adj. Not surprising; expected. • UNSURPRISING adj. not surprising or unexpected. |