Crossword Genius

End of an ultimatum (4)

Ross

I believe the answer is:

else

'end of an ultimatum' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for else that I've seen before include "In addition, besides" , "Adverb meaning if not, otherwise" , "As an alternative" , "Besides; instead" , "Besides, otherwise" .)

I've seen this clue in The New York Times.
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.