fall in Copy link Outline I. In gen. senseII. Specially of rivers1. influo, xi, xum, 32. exeo, 4, irr. • fall in or into: I. In gen. sense: incĭdo, cĭdi, 3 (usu. foll. by in and acc.: the dat. also occurs): to f. into a pitfall, in foveam inc., Cic.: to f. into an ambush, in insidias inc., Cic.: to f. into anybody's hands, in manus alicujus inc., Cic.: to f. into ill health, in morbum inc., Cic.: to f. into rage and insanity, in furorem et insaniam inc., Cic. (N.B. Any of the verbs given under to fall, fall down, may of course be foll. by prep. in and acc.: as, to f. into a river, in flumen delabi, Cic. Div. 1, 28, 58: to f. into a pitfall, in foveam decidere, Hor. A. P. 458.) Phr.: to f. into errors and mistakes, labi, errare, Cic. II. Specially of rivers: to fall into the sea or another river: 1. influo, xi, xum, 3: Cic.: v. to flow into. 2. exeo, 4, irr.: v. to discharge (II.).