'Strainer' definitions:

Definition of 'strainer'

From: WordNet
noun
A filter to retain larger pieces while smaller pieces and liquids pass through

Definition of 'Strainer'

From: GCIDE
  • Strainer \Strain"er\, n.
  • 1. One who strains. [1913 Webster]
  • 2. That through which any liquid is passed for purification or to separate it from solid matter; anything, as a screen or a cloth, used to strain a liquid; a device of the character of a sieve or of a filter; specifically, an openwork or perforated screen, as for the end of the suction pipe of a pump, to prevent large solid bodies from entering with a liquid. [1913 Webster]

Synonyms of 'strainer'

From: Moby Thesaurus