Winnow
Pronunciation
- US IPA: /ˈwɪnoʊ/
- UK IPA: /ˈwɪnəʊ/
- Rhymes: -ɪnəʊ
Origin
From Middle English winewen, windewen, windwen, from Old English windwian ("to winnow, fan, ventilate"), from Proto-Germanic *windwÅnÄ… ("to throw about, winnow"), from Proto-Indo-European *wÄ“- ("to winnow, thresh"). Cognate with Middle High German winden ("to winnow"), Icelandic vinsa ("to pick out, weed"), Latin vannus. See fan, van.
Full definition of winnow
Verb
- (transitive, agriculture) To subject (granular material, especially food grain) to a current of air separating heavier and lighter components, as grain from chaff.
- 1998, Sid Perkins, Thin Skin, ...wind began to winnow the river delta's dried sediments.
- (transitive, figuratively) To separate, sift, analyze, or test in this manner.They winnowed the field to twelve.They winnowed the winners from the losers.They winnowed the losers from the winners.
- (transitive, literary) To blow upon or toss about by blowing; to set in motion as with a fan or wings.
- (intransitive, literary, dated) To move about with a flapping motion, as of wings; to flutter.
Usage notes
Used with adverb or preposition "down"; see also winnow down.
Used with adverbs or prepositions "through", "away", and "out".
Derived terms
Noun
winnow
(plural winnows)- That which winnows or which is used in winnowing; a contrivance for fanning or winnowing grain.