Synonymer till winnowing

substantiv

1. (the act of separating grain from chaff) winnow; sifting; winnowing

verb

1. (separate the chaff from grain by using air currents) winnow; winnowing
2. (blow on) winnow; winnowing
3. (select desirable parts from a group or list) cull out; winnow; winnowing
4. (blow away or off with a current of air) winnow; fan; winnowing