A.dolphin, Il.21.22, Od.12.96, Archil.74.7, Pi.P.2.51, Hdt.1.24, Arist. HA489b2, Opp.H.1.648, etc.; as an ornament, IG2.678B37; cf. βελφίν.
II. mass of lead shaped like a dolphin, hung at the yard-arm, and let down on the decks of the enemy's ships, “τοὺς δ. μετεωρίζου” Ar.Eq.762, cf. Sch. ad loc.; “δ. κεροῦχος” Pherecr.12.
3. stops in a machine, Orib.48.4.44.