Decides (4)

I think it could be either:

Which length description are you looking for?:

opts

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

This is the entire clue.

(Other definitions for opts that I've seen before include "Picks needed" , "Settles" , "Elects" , "Makes choice from post" , "Selects between alternatives" .)

I've seen this clue in the Universal, The New York Times, the LA Times and the USA Today.

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.