Crossword Genius

Old woman getting home finds key (4)

Ross

I believe the answer is:

main

(Other definitions for main that I've seen before include "Dominant", "Principal or high seas", "location for 9 [ARMADA]", "Most important - high seas?", "source of gas".)

I've seen this clue in The 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.