Crossword Genius

Sigma follower (3)

Ross

I think it could be either:

chi

tau

'sigma follower' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for chi that I've seen before include "Mental projection" , "Greek X" , "One character abroad" , "Greek character" , "Twenty-second Greek letter" .)

I've seen this clue in the LA Times, the King Feature Syndicate and the Sydney Morning Herald.
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.