1. to winnow (agriculture, transitive)

2. to shake about, jolt, jostle (transitive)

3. to scrutinise (analyse thoroughly) (transitive)

4. to knacker, tire out, flush (colloquial)

5. to stir (a sauce or soup) to avoid the formation of a skin (cooking)

6. to provide [a river] with sluice gates or floodgates (transitive)

7. to kid, joke, crack jokes (intransitive)

8. to kid, tease, rib someone (transitive, colloquial)