To heat; make warm.To excite heat in or make warm by friction; stimulate to warmth by rubbing, as with the hands: as, to chafe the limbs.To fret and wear by friction; abrade; especially, abrade (the skin) by rubbing; make sore by rubbing; gall: as, the coarse garments chafed his skin.To irritate; annoy; vex; gall; make angry.To stimulate, as by pungent odors; perfume. [Rare.]To animate; revive; inspirit; encourage.Synonyms 3. To rub, wear.To gall, vex, irritate, heat, ruffle, exasperate.To be or become heated.To be fretted and worn by rubbing: as, the cable chafed against a rock.To be irritated or annoyed; fret; fume.To be in violent agitation; rage or boil; dash, as in anger; fret.n. Heat excited by friction.n. An irritated mental condition arising from continued provocation or annoyance; heated impatience or anger, especially under restraint or a sense of injury; a fretful tendency or state; vexation.