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 …

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 …

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

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 …

WINNOWING definition: to separate ( grain ) from ( chaff ) by means of a wind or current of air | Meaning, pronunciation, translations and examples

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

Dec 14, 2025 · Noun [edit] winnowing (plural winnowings) The act of separating chaff from grain. synonym, coordinate term quotations Synonym: fanning Coordinate term: threshing

Aug 26, 2025 · Winnowing refers to a process used to separate mixtures based on differences in size or density, similar to its traditional agricultural meaning. It involves separating particles from a mixture, …

Winnowing, an ancient agricultural practice, employs moving air to separate seeds from unwanted chaff effectively. While our forebears utilized baskets, gourds, and the natural breeze, contemporary …