Ray of light (4)

I think it could be either:

Which length description are you looking for?:

beam

'ray of light' is the definition.
(I know this)

This is the entire clue.

(Other definitions for beam that I've seen before include "Radiant smile; timber support" , "Shine" , "Supporting structure" , "XWD SETTER" , "Ray of light or a large smile" .)

I've seen this clue in The Independent, the USA Today, the King Feature Syndicate, the Evening Standard and The Mirror.

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.