| BUBBLEHEAD | • bubblehead n. (Slang) A stupid person. • bubblehead n. (Slang) A submariner; bubble-head. • bubblehead n. (Slang) A navy hard hat or salvage diver (inspired by the shape of the old spun-copper diving helmet). |
| BUFFLEHEAD | • bufflehead n. A duck in the goldeneye genus, Bucephala albeola. • bufflehead n. (Obsolete) One who has a large head; a heavy, stupid fellow. • BUFFLEHEAD n. one who has a large head; a heavy, stupid fellow. |
| BULKHEADED | • bulkheaded adj. Furnished with a bulkhead or bulkheads. • BULKHEADED adj. fitted with a bulkhead. |
| BULLHEADED | • bullheaded adj. Unreasonably stubborn. • bull-headed adj. Alternative form of bullheaded. • bull␣headed adj. Alternative form of bullheaded. |
| DUATHLETES | • duathletes n. Plural of duathlete. • DUATHLETE n. someone who takes part in duathlons. |
| DUMMELHEAD | • DUMMELHEAD n. (dialect) a stupid person. |
| HEULANDITE | • heulandite n. (Mineralogy) A common mineral of the zeolite group with monoclinic crystals, the most usual form being… • HEULANDITE n. a mineral of the zeolite family, a hydrous silicate of alumina and lime. |
| KEELHAULED | • keelhauled v. Simple past tense and past participle of keelhaul. • keel␣hauled v. Simple past tense and past participle of keel haul. • KEELHAUL v. to punish by dragging under the keel of a ship, also KEELHALE. |
| LUNKHEADED | • lunkheaded adj. Obtuse; foolish; idiotic. • LUNKHEADED adj. stupid, like a lunkhead. |
| MUDDLEHEAD | • muddlehead n. (Colloquial) A stupid person. • MUDDLEHEAD n. a muddled, confused, or foolish person. |
| OVERHAULED | • overhauled v. Simple past tense and past participle of overhaul. • OVERHAUL v. to examine carefully for needed repairs. |
| RELAUNCHED | • relaunched v. Simple past tense and past participle of relaunch. • RELAUNCH v. to launch again. |
| TURTLEHEAD | • turtlehead n. The white turtlehead, an American perennial herb (Chelone glabra) with white flowers. • turtlehead n. Any of various other members of the genus Chelone. • TURTLEHEAD n. an American perennial herb with white flowers shaped like the head of a turtle. |
| UNBLEACHED | • unbleached adj. Not bleached. • UNBLEACHED adj. not bleached. |
| UNHERALDED | • unheralded adj. Without prior warning; unexpected or unannounced. • unheralded adj. Not greeted with excitement or acclaim. • UNHERALDED adj. not heralded. |