IPA: /ˈwɪn.oʊ.ɪŋ/
KK: /ˈwɪnoʊɪŋ/
The process of separating the outer parts of grain from the edible seeds, usually by using wind or air.
Farmers use winnowing to clean the harvested grain before storing it.
To separate grain from chaff by using a current of air or by hand; to sift or sort out unwanted parts from a mixture.
Farmers are winnowing the harvested grain to remove the chaff.
Past: winnowed
Past Participle: winnowed
Winnowing → It originates from Old English 'windwian' (meaning to separate by wind), which is formed from 'wind' (meaning air in motion) and the suffix '-wian' (meaning to make or do). The word 'winnowing' refers to the process of separating grain from chaff using the wind or a current of air.
Imagine using the 'wind' to 'separate' the grain from the chaff — that's what winnowing means.