Winnowing usually follows threshing in grain preparation. In its simplest form, it involves throwing the mixture into the air so that the wind blows away the lighter chaff, while the heavier grains fall back …

Winnow first applied to the removal of chaff (seed coverings and other unwanted debris) from grain using the wind or other air current. This use was soon extended to describe the removal of anything …

Nov 8, 2021 · Winnowing is the name given to that process of separating the grain from the chaff. This is the step that comes after threshing (the process of loosening the chaff).

Winnowing is a physical separation process where a mixture containing substances of different weights is exposed to air currents. The lighter components (such as husk or chaff) are carried away by the …

Define winnowing. winnowing synonyms, winnowing pronunciation, winnowing translation, English dictionary definition of winnowing. v. win·nowed , win·now·ing , win·nows v. tr. 1. To separate the …

Becoming and making smaller or less (Definition of winnowing from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Winnowing is the method in which heavier components of the mixture are separated from the lighter substances with the help of wind. This method is used for separating grains from husk after the …

winnowing, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air. It is generally used by farmers to separate the lighter impurities …

Jan 20, 2026 · Noun winnowing (plural winnowings) The act of separating chaff from grain. Synonym: fanning Coordinate term: threshing