(idiomatic, often used attributively) The worst or lowest quality on the market, especially among a range of products.

(idiomatic, dated) To clean a house from top to bottom; to clean a house extremely thoroughly.

plural of front bottom

plural of bikini bottom

The bottom half of a bikini.

Alternative form of flat-bottomed

plural of bottom line

plural of bottom liner

A person who is most concerned with the bottom line.

(brewing) A slow alcoholic fermentation process carried out at low temperatures during which the yeast sinks to the bottom of the liquid. Used in brewing lager-type beers.