The meaning of DRAIN is to draw off (liquid) gradually or completely. How to use drain in a sentence. Synonym Discussion of Drain.

DRAIN definition: 1. If you drain something, you remove the liquid from it, usually by pouring it away or allowing it…. Learn more.

Define drain. drain synonyms, drain pronunciation, drain translation, English dictionary definition of drain. v. drained , drain·ing , drains v. tr. 1. To draw off by a gradual process: drained water from the sink. …

DRAIN definition: to withdraw or draw off (a liquid) gradually; remove slowly or by degrees, as by filtration. See examples of drain used in a sentence.

Drain (plumbing), a fixture that provides an exit-point for waste water or for water that is to be re-circulated on the side of a road Floor drain Drain (surgery), a tube used to remove pus or other fluids …