Crossword Genius

Expressed delight (7)

Ross

I believe the answer is:

grinned

(Other definitions for grinned that I've seen before include "was amused" , "Smiled broadly" .)

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.