| AFTERBURNS | • afterburns n. Plural of afterburn. • AFTERBURN n. the burning of additional calories post-exercise. |
| BASEBURNER | • baseburner n. A type of stove that automatically re-adds coal, when needed, to the base using a hopper. • base-burner n. Alternative form of baseburner. • BASEBURNER n. a type of wood stove. |
| BASERUNNER | • baserunner n. (Baseball, softball) A player who is on base and is thus trying to advance to the next base. • base␣runner n. (Baseball) Alternative spelling of baserunner. • BASERUNNER n. a baseball player of the team on bat who is on base or trying to reach base. |
| BRONTOSAUR | • brontosaur n. Any member of the genus Brontosaurus. • BRONTOSAUR n. any of a genus of large sauropod dinosaurs of the Jurassic, also BRONTOSAURUS. |
| BURRAWANGS | • burrawangs n. Plural of burrawang. • BURRAWANG n. (Native Australian) any of various palmlike plants having edible nuts. |
| BUSHRANGER | • bushranger n. (Australia, historical) A convict or outlaw who escapes to the bush to avoid capture; a roving bandit… • bushranger n. (Australia, obsolete) A person skilled in bushcraft. • BUSHRANGER n. (Australian) an escaped criminal living in the bush. |
| HEARTBURNS | • heartburns n. Plural of heartburn. • HEARTBURN n. a burning, acrid feeling in the throat or breast, severe indigestion, cardialgia. |
| RUBRICIANS | • rubricians n. Plural of rubrician. • RUBRICIAN n. a student or follower of liturgical rubrics. |
| SUBMARINER | • submariner n. A member of the crew of a submarine. • submariner n. (US, baseball) A pitcher that throws with an underhand motion. • SUBMARINER n. one who works in a submarine. |
| SUBTERRAIN | • subterrain n. (Geology) The bedrock or rock layer that lies beneath the soil and superficial features of an area. • subterrain n. A cave or underground room. • subterrain n. An underground region. |
| SUBTERRANE | • subterrane n. A cave or underground room. • SUBTERRANE n. an underground chamber, room or dwelling, also SOUTERRAIN, SUBTERRAIN, SUBTERRENE. |
| SUPERBRAIN | • superbrain n. An exceptionally intelligent person; a genius. • superbrain n. An exceptionally powerful brain or artificial intelligence. • SUPERBRAIN n. an extraordinary intelligence. |
| TURRIBANTS | • turribants n. Plural of turribant. • TURRIBANT n. (Spenser) a turban. |
| UNDERBEARS | • underbears v. Third-person singular simple present indicative form of underbear. • UNDERBEAR v. (obsolete) to support; to endure. |
| UNHARBOURS | • unharbours v. Third-person singular simple present indicative form of unharbour. • UNHARBOUR v. to dislodge from shelter. |