Found 2 items, similar to deep-sea.
English → English (WordNet) Definition: deep-sea deep-sea adj : of or taking place in the deeper parts of the sea; “deep-sea fishing”; “deep-sea exploration”
English → English (gcide) Definition: Deep-sea Deep-sea \Deep"-sea`\, a. Of or pertaining to the deeper parts of the sea; as, a deep-sea line (i. e., a line to take soundings at a great depth); deep-sea lead; deep-sea soundings, explorations, etc. [1913 Webster] 2. at some distance from the shore; as, deep-sea fishing. Syn: offshore. [WordNet 1.5 +PJC] 3. taking place in the deeper parts of the sea; as, deep-sea exploration. [WordNet 1.5]