Apropos of (2,2)

There are a few possibilities for this:

Which length description are you looking for?:

2,2

in re

as to

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

This is all the clue.

(Other definitions for in re that I've seen before include "In the matter of (Lat.)" , "Concerning (L)" , "With regard to" .)

I've seen this clue in the Newsday, the King Feature Syndicate, the LA Times and The New York 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.