Small vessel in the deep ocean (7)
I believe the answer is:
minisub
(Other definitions for minisub that I've seen before include "small craft" , "exploration vessel" , "Vessel for up to two persons for underwater work" .)
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.