Loud, deep voice (coll.) (7)

I believe the answer is:

foghorn

(Other definitions for foghorn that I've seen before include "Ship warner" , "Ship's hooter" , "Warning for ships" , "Ship-warning siren" , "Loud, deep, resounding voice" .)

I've seen this clue in the Sydney Morning Herald.

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.