| Answer | Crossword Clue |
|---|---|
| THRESH | Remove the chaff |
| winnowing | Blow a current of air through (grain) in order to remove the chaff |
| winnowed | Blow a current of air through (grain) in order to remove the chaff |
| winnowed | Remove (chaff) from grain |
| winnowing | Remove (chaff) from grain |
| winnow | to remove (as chaff) by a current of air |
