Crossword Genius

Share a boundary (4)

Ross

I believe the answer is:

abut

'share a boundary' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for abut that I've seen before include "Touch (side of next building)" , "Adjoin at one end" , "Adjoin, press up against" , "Adjoin, be contiguous to" , "Lie next to" .)

I've seen this clue in the USA Today and The Guardian.
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.