| BUCENTAURS | • bucentaurs n. Plural of bucentaur. • BUCENTAUR n. (Italian) a state barge of Venice from which the Doge dropped a ring into the sea. |
| BUMSUCKERS | • bumsuckers n. Plural of bumsucker. • BUMSUCKER n. (slang) a toady. |
| BURLEYCUES | • BURLEYCUE n. a ludicrous imitation, also BURLESK, BURLESQUE. |
| BUTTERCUPS | • buttercups n. Plural of buttercup. • BUTTERCUP n. a crowfoot (genus Ranunculus), esp. of one of those species that have golden-yellow cup-shaped flowers. |
| CLUBRUSHES | • clubrushes n. Plural of clubrush. • club-rushes n. Plural of club-rush. • club␣rushes n. Plural of club rush. |
| HUMBUCKERS | • humbuckers n. Plural of humbucker. • HUMBUCKER n. a twin-coil guitar pickup. |
| LUCUBRATES | • lucubrates v. Third-person singular simple present indicative form of lucubrate. • LUCUBRATE v. to study by lamplight; to discourse learnedly or pedantically. |
| RUBIACEOUS | • rubiaceous adj. Of or pertaining to the large and diverse family of flowering plants known as Rubiaceae. • RUBIACEOUS adj. belonging to madder family of plants. |
| RUSTBUCKET | • rustbucket n. (Slang) An old, neglected vehicle, usually a car, a freighter, or a truck. • rust-bucket n. Alternative form of rustbucket. • rust␣bucket n. Alternative form of rustbucket. |
| SUBARCUATE | • subarcuate adj. Having a figure resembling that of a bow; somewhat curved or arched. • SUBARCUATE adj. somewhat arched; with two or more arches under a main arch. |
| SUBCLUSTER | • subcluster n. A subset of a cluster. • SUBCLUSTER v. to form part of a cluster of galaxies. |
| SUBCULTURE | • subculture n. A portion of a culture distinguished by its customs or other features, often in contrast to the larger… • subculture n. (Biology) A culture made by transferring microorganisms from a previous culture to a fresh growth medium. • subculture v. (Biology) To transfer (microorganisms) to a fresh growth medium in order to start a new culture. |
| SUBNUCLEAR | • subnuclear adj. (Physics) Smaller than or occurring in an atomic nucleus. • subnuclear adj. (Biology) Smaller than or occurring in a cell nucleus. • SUBNUCLEAR adj. of, relating to, or being a particle smaller than the atomic nucleus. |
| SUBSURFACE | • subsurface n. Something that is below the layer that is on the surface. • subsurface n. (Countable, mathematics) A surface which is a submanifold of another surface. • subsurface adj. Below the surface. |
| SUCCUMBERS | • succumbers n. Plural of succumber. • SUCCUMBER n. one who succumbs. |
| SUPERCLUBS | • superclubs n. Plural of superclub. • SUPERCLUB n. a very big club. |
| TUBERCULES | • tubercules n. Plural of tubercule. • TUBERCULE n. a small tuber, protuberance or swelling, also TUBERCLE. |
| UNDERCLUBS | • underclubs v. Third-person singular simple present indicative form of underclub. • UNDERCLUB v. in golf, to hit with a club that has too great loft to achieve the required distance. |
| UNDERSCRUB | • UNDERSCRUB n. bushes etc. |
| UNOBSCURED | • unobscured adj. Not obscured. • UNOBSCURED adj. not obscured. |