Definition: the act of rubbing or wiping
Usage: he gave the hood a quick rub
Main entry: snag, rub, hang-up, hitch
Definition: an unforeseen obstacle
Main entry: rub
Definition: move over something with pressure
Usage: rub my hands; rub oil into her skin
Main entry: scratch, rub, chafe, fret, fray
Definition: cause friction
Usage: my sweater scratches
Main entry: rub, scratch, itch
Definition: scrape or rub as if to relieve itching
Usage: Don't scratch your insect bites!