ocean bottom, n.
the bottom of a sea or ocean
<noun.object> freq. cnt.: 2 freq. cnt.: 1 freq. cnt.: 1
Davy Jones Davy Jones's locker ocean bottom ocean floor sea bottom sea floor seabed
semantic pointers
hyponym
abyssal zone
continental shelf
continental slope, bathyal zone, bathyal district
neritic zone
twilight zone
hypernym