simple past tense and past participle of wind up one's bottoms

Trousers with a wide flair towards the bottom of the legs, permitting them to be rolled-up above the knee; traditionally worn by sailors.

(physics) The antiquark corresponding to the bottom quark.

(idiomatic) To settle for a poor option due to a lack or unavailability of anything better

Alternative spelling of sulfur-bottom whale

Synonym of blue whale

Alternative form of sulfur-bottom whale

bell-bottom trousers

(chemistry) A glass flask used in a laboratory for holding chemical liquids and solutions, which has a spherical shape for uniform heating, and one or more long cylindrical necks.

(simile) Extremely smooth.