What is another word for sea bottoms?
Pronunciation: [sˈiː bˈɒtəmz] (IPA) 
The term 'sea bottoms' can be used to refer to the seabed, ocean floor, or seafloor. Other synonyms for this term include ocean depths, oceanic trenches, underwater terrain, and marine sediment. The seabed is often characterized by its varying topography, including valleys, plateaus, and mountains that are home to diverse marine life and geological formations. Ocean depths refer to the vast and unexplored areas of the ocean that lie beyond the continental shelf, while oceanic trenches are narrow, deep, and treacherous valleys found along the ocean floor. Underwater terrain refers to the diverse and complex geography of the ocean floor, while marine sediment is a term used to describe the layers of sand, gravel, and other particles that make up the seabed.
