| BACKHAULED | • backhauled v. Simple past tense and past participle of backhaul. • BACKHAUL v. to return after delivering a cargo. |
| BISULPHIDE | • bisulphide n. Alternative spelling of bisulfide. • BISULPHIDE n. a sulphide having two atoms of sulphur in the molecule, also BISULFIDE. |
| BLUNTHEADS | • BLUNTHEAD n. a frequent user of marijuana. |
| 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. |
| BUSHWALKED | • bushwalked v. Simple past tense and past participle of bushwalk. • BUSHWALK v. to walk or hike through the bush as a leisure activity. |
| BUTTONHELD | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. |
| CLUBHAULED | • clubhauled v. Simple past tense and past participle of clubhaul. • CLUBHAUL v. to force a sailing vessel onto a new tack. |
| OUTBLUSHED | • outblushed v. Simple past tense and past participle of outblush. • OUTBLUSH v. to surpass in blushing. |
| SHELLBOUND | • SHELLBOUND adj. of a baby bird etc., unable to escape from the shell. |
| UNBEHOLDEN | • unbeholden adj. Not beholden; not obliged or bound by duty or expectations. • unbeholden adj. (Obsolete) Unseen. • UNBEHOLDEN adj. not beholden. |
| UNBLEACHED | • unbleached adj. Not bleached. • UNBLEACHED adj. not bleached. |
| UNBLENCHED | • unblenched adj. Not blenched. • UNBLENCHED adj. (Milton) unflinching. |