Crossword Genius

Act against old PM and visibly age (4,4)

Ross

I believe the answer is:

turn grey

'visibly age' is the definition.
(as in hair turning grey)

'act against old pm' is the wordplay.
'act' becomes 'turn' (theatre).
'against' is a charade indicator (letters next to each other).
'old pm' becomes 'Grey' (Earl Grey, UK prime minister 1830-1834).
'turn'+'grey'='TURN GREY'

'and' is the link.

I've seen this clue in The Guardian.
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.