Crossword Genius

If thin, is suitable to vanish into (3)

Ross

I believe the answer is:

air

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


I'm afraid I can't even guess how this answer relates to the clue.

Can you help me to learn more?

(Other definitions for air that I've seen before include "Display" , "Divulge" , "show" , "strain" , "Ambience" .)

I've seen this clue in the Evening Standard.
Want a hint initially instead of a full solution? Install my app