dolphin

dol·phin

noun \ˈdäl-fən, ˈdȯl-\

Definition of DOLPHIN

1

a (1) : any of various small marine toothed whales (family Delphinidae) with the snout more or less elongated into a beak and the neck vertebrae partially fused (2) : any of several related chiefly freshwater toothed whales (as of the family Platanistidae) b : porpoise 1

2

: dolphinfish

3

capitalized : delphinus

4

: a spar or buoy for mooring boats; also : a cluster of closely driven piles used as a fender for a dock or as a mooring or guide for boats

Illustration of DOLPHIN

Origin of DOLPHIN

Middle English delphyn, dolphyn, from Anglo-French delphin, alteration of Old French dalfin, from Medieval Latin dalfinus, alteration of Latin delphinus, from Greek delphin-, delphis; akin to Greek delphys womb, Sanskrit garbha

First Known Use: 14th century

Other Fishes Terms

char, chum, ichthyology, smelt, tetra, turbot