I.a command or call given by the chief oarsman, which gave the time to the rowers, Mart. 3, 67, 4; Rutil. 1, 370; cf. Ascon. Cic. Div. in Caecil. 17, 55.
cĕleusma (also cĕleuma ), ătis, n. (cĕleusma , ae, f., Ven. Vita S. Mart. 4, 423), = κέλευσμα ῾κέλευμα),