(US) A flat piece of ground covered with saline efflorescences.

Fishing with bait, lines, and other gear used to catch aquatic creatures which inhabit the lowest regions of a body of water, including a seabed or riverbed.

plural of bottomer

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

A person who makes the seat part of a chair. / (mining) A person employed to attend to the bottom of the shaft.

bell-bottom trousers

(simile) Extremely smooth.

plural of bottom surgery

plural of Bottomley projection

plural of bottom drawer