Winnowed

Part of speech: verb

Definitions

1. To extract valuable components from a mixture while discarding the unnecessary remnants
2. To carefully sort through materials, identifying and retaining the preferred items while eliminating others
3. To separate out the useful or important parts from a larger group or mixture by careful selection or filtering

Etymology: Winnowing was once a physical act: tossing threshed grain into the air so the wind would carry away the light chaff while the heavier kernels fell back into the basket. The word's roots lie in that motion. Old English "windwian" meant to fan or ventilate, and it grew from a Germanic verb meaning to throw about, while the wider Indo-European family ties it to the Latin "vannus," a winnowing basket, which also gave English "van" and "fan." Because the process was about sorting the useful from the worthless, the word drifted from the threshing floor into the language of judgment and selection. People began to speak of winnowing a list of candidates or a pile of evidence, keeping what mattered and blowing away the rest. The past form "winnowed" carries that same sense of having been sifted down to the essentials.

Synonyms: separated, sifted, filtered, stripped, cleared

Antonyms: combined, mixed, cluttered, gathered, fused