v. (argues, argued, arguing) 1 intr. (often foll. by with, about, etc.) exchange views or opinions, especially heatedly or contentiously (with a person). 2 tr. & intr. (often foll. by that + clause) indicate; maintain by reasoning. 3 intr. (foll. by for, against) reason (argued against joining). 4 tr. treat by reasoning (argue the point). 5 tr. (foll. by into, out of) persuade (argued me into going). argue the toss colloq. dispute a decision or choice already made. arguer n.
[ ME f. OF arguer f. L argutari prattle, frequent. of arguere make clear, prove, accuse ]