the deep sea
71deep-sea red crab — noun : a large light colored crab (Geryon quinquedens) from deep water of the eastern coast of No. and So. America …
72deep sea-water — deeper regions of the sea …
73deep-sea tube — noun : a long tube that reaches to the sea bottom and that is so equipped mechanically that a man within it may perform work on objects outside (as for salvaging purposes) …
74deep-sea vent — Hydrothermal (hot water) vent formed on the ocean floor when seawater circulates through hot volcanic rocks, often located where new oceanic crust is being formed. Vents also occur on submarine volcanoes. In either case, the hot solution emerging …
75deep sea — (adjective deepsea)) the deeper parts of the ocean …
76the deep — UK [diːp] / US [dɪp] noun literary the sea …
77deep-sea prawn — noun a species of shrimp found in cold parts of the Atlantic and Pacific Oceans, Pandalus borealis Syn: pink shrimp, deepwater prawn, great northern prawn, northern shrimp …
78deep-sea diver — n a £5 note, fiver. A piece of London rhyming slang heard occasionally since about the mid 1970s …
79deep sea — n. area of open ocean further than the continental shelf …
80deep sea fishing — catching fish in the open ocean …