Alternative form of pit boss

Alternative form of miniboss

(sciences) A clamp with two thumbscrews for holding two rods at a right angle to each other, for attaching laboratory equipment to a retort stand.

simple past tense and past participle of boss up

(US) A worker acting as a supervisor of other workers.

Cross-eyed; squinting. / Blind in one eye; having one injured eye.

(Internet slang) skillfully, confidently

(South Africa, historical) The black leader of a gang of miners.

plural of boss boy

A maritime foreman who goes about from place to place, rather than supervising one particular location.