Crossword Genius

Release, as steam (4)

Ross

I think it could be either:

Which length description are you looking for?:

4

6

letoff

(Another definition for letoff that I've seen is " Spare".)

I've seen this clue in the LA 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.