Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD ORIGIN

Old English deop "deep water," especially the sea, from the source of deep (adj.).

MORE RELATED WORDS FOR THE DEEP

deep blue sea

nounthe open ocean
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.