Crossword Genius

Mature fellow given a fresh start (6)

Ross

I believe the answer is:

mellow

I'm a little stuck... Click here to teach me more about this clue!

'mature' is the definition.
(I've seen this before)

I don't understand the rest of the clue.

Can you help me to learn more?

(Other definitions for mellow that I've seen before include "Ripe, soft" , "Of wines, well matured and smooth" , "Aged to full flavour" , "Softened by maturity" , "Laid-back or pleasantly smooth" .)

I've seen this clue in the Evening Standard.
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.