Beam of light (3)

I think it could be either:

Which length description are you looking for?:

ray

'beam of light' is the definition.
(synonyms)

This is all the clue.

(Other definitions for ray that I've seen before include "may be electric" , "Pencil of light" , "Flat fish or sun beam" , "beamer?" , "Shaft of light" .)

I've seen this clue in The Times, the Penny Press, the USA Today, the Evening Standard, The Mirror, The Independent, the King Feature Syndicate, the Universal, The Star Tribune and The Washington Post.

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.