Crossword Genius

Spoil part of the Common Market (3)

Ross

I believe the answer is:

mar

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

'spoil' is the definition.
(synonyms)

I don't understand the rest of the clue.

Can you help me to learn more?

(Other definitions for mar that I've seen before include "Blight" , "wreck" , "Spanish main?" , "Disfigure" , "Damage; month (abbr.)" .)

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.