| INTERBRED | • interbred v. Simple past tense and past participle of interbreed. • INTERBREED v. to breed together esp. of different races. |
| MERBROMIN | • merbromin n. (Medicine) A topical antiseptic that is an organomercury derivative of fluorescein. • MERBROMIN n. a green crystalline mercurial compound used as an antiseptic and germicide. |
| OVERBRAKE | • overbrake v. (Transitive, intransitive) To brake (a vehicle) excessively; to apply the brake too much. • OVERBRAKE v. to brake too much. |
| OVERBREED | • overbreed v. To breed excessively. • OVERBREED v. to breed too much. |
| OVERBRIEF | • overbrief adj. Excessively brief. • OVERBRIEF adj. excessively brief. • OVERBRIEF v. to brief excessively. |
| OVERBRIMS | • overbrims v. Third-person singular simple present indicative form of overbrim. • OVERBRIM v. to flow over. |
| OVERBROAD | • overbroad adj. Too broad. • OVERBROAD adj. excessively broad. |
| OVERBROWS | • overbrows v. Third-person singular simple present indicative form of overbrow. • OVERBROW v. (archaic) to overhang like a brow. |
| SUPERBRAT | • superbrat n. (Informal, chiefly derogatory) A bratty superstar, especially one who plays professional sport. • SUPERBRAT n. a very brattish child. |
| UNDERBRED | • underbred adj. Of inferior breeding or upbringing; vulgar, lacking in manners or finesse. • underbred adj. (Of animals) Not purebred; of an inferior strain. • underbred v. Simple past tense and past participle of underbreed. |
| UNDERBRIM | • underbrim n. The underside of a hat’s brim. • UNDERBRIM n. a facing on the underside of a hat brim. |