· work hard; "She was digging away at her math homework"; "Lexicographers drudge all day long"
Synonym(s): labor, labour, toil, fag, travail, grind, drudge, dig
· be agitated; "the sea was churning in the storm"
Hypernym(s): move
· moisten or soil; "Her tears moiled the letter"
Hypernym(s): smear