Crossword Genius

Portal (4)

Ross

I think it could be either:

gate

door

'portal' is the definition.
(synonyms)

This is all the clue.

(Other definitions for door that I've seen before include "Usual entrance" , "Barrier to open and close" , "Hinged barrier" , "Alternative to knocker" , "place of entry" .)

I've seen this clue in The Telegraph, the LA Times, The Sun, The Times, the Penny Press, The Mirror, The Star Tribune, the King Feature Syndicate and the Evening Standard.
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.