dolphin
dol‧phin /ˈdɒlfən, ˈdɒlfɪn $ ˈdɑːl-, ˈdɒːl-/
noun [countable]
a very intelligent sea animal like a fish with a long grey pointed nose
dol‧phin /ˈdɒlfən, ˈdɒlfɪn $ ˈdɑːl-, ˈdɒːl-/
noun [countable] Date: 1300-1400
Language: Old French
Origin: dalfin, from Greek delphis
Language: Old French
Origin: dalfin, from Greek delphis

a very intelligent sea animal like a fish with a long grey pointed nose