English dictionary

drainage

/'dr/eI/n/I//dZ/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

emptying something accomplished by allowing liquid to run out of it

noun.act

Synonyms drain

Source: WordNet 3.0
A draining; a gradual flowing off of any liquid; also, that which flows out of a drain.

noun

Source: webster1913