Doing a turn in club (6)

I believe the answer is:

rotary

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

'club' is the definition.
(Rotary Club is an example)

I cannot understand how the rest of the clue works.

(Other definitions for rotary that I've seen before include "Sort of club" , "Revolving (like a club?)" , "Circular motion" , "Spinning" , "International club" .)

I've seen this clue in The Times.

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.