Mythological creature, emblem of Wales (6)

I believe the answer is:

dragon

(Other definitions for dragon that I've seen before include "particularly intimidating woman" , "Fearsome woman" , "Mythical beast or lizard" , "Racing yacht" , "Mythical monster - large lizard" .)

I've seen this clue in The Irish Times.

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.