Liddell–Scott–Jones: ἐπικαμπ-ή

ἐπικαμπ-ή,ἡ,

A. bend, returnorangleof a building, Hdt. 1.180 (pl.), IG 22.1666B54 .

2. .ἐ. ποιεῖσθαιdraw up their armyangular-wise, i.e. with the wings thrown forward at an angle with the centre, so as to take the enemy in flank, X. Cyr. 7.1.6 ; ἐς ἐ. τάττειν

Arr. An. 2.9.2

, cf. 3.12.2 .