elutriate by air
1elutriate — /əˈlutrieɪt/ (say uh loohtreeayt), /i / (say ee ) verb (t) (elutriated, elutriating) 1. to purify by washing and straining or decanting. 2. to separate the light and heavy particles of by suspending in a current of water or air. {Latin ēlūtriātus …
