A.trip up one's heels, upset, D.54.8; “ἀλλήλους” Luc. Anach.1; [“οἶνος] ὑ. τοὺς πεπωκότας” Eub.94.12:—Pass., Ph.2.39, Plu.2.6e; “ὁ πρέσρυς ἐκ μέθας ὑπεσκέλισται” APl.4.307 (Leon.).
2. metaph., “ὑ. καὶ ἀνατρέπων” Pl.Euthd.278b; “ὑ. καὶ συκοφαντεῖν” D.18.138, cf. Phld.Vit.p.24 J.:—Pass., LXX Ps.36(37).31, Ph.2.58,al.