Crossword Genius

Those Corbynistas remaining? (4)

Ross

I believe the answer is:

left

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

'remaining?' is the definition.
('left' can be a synonym of 'remaining')

I can't explain the rest of the clue.

Can you help me to learn more?

(Other definitions for left that I've seen before include "Outstanding" , "not consumed" , "Punch, perhaps" , "Went; port" , "Departed or bequeathed" .)

I've seen this clue in The Sun and The Telegraph.
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.