Crossword Genius

Clever swimmer worked on DPhil (7)

Ross

I believe the answer is:

dolphin

(Other definitions for dolphin that I've seen before include "Sea mammal like large porpoise, friendly towards people" , "Sociable sea mammal, sacred in ancient Greece" , "Sea creature" , "Marine mammal with an elongated beak-like head" , "Grampus" .)

I've seen this clue in The Sun.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.