DEEP-SEA
Source: 567
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.
Source: 567
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.