Bible Dictionaries
Deep-Sea

Webster's Dictionary

(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.

Bibliography Information
Webster, Noah. Entry for 'Deep-Sea'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​d/deep-sea.html. 1828.