/ Dictionary / Index A aphotic: Meaning and Definition of Find definitions for: a•pho•tic Pronunciation: (ā-fō'tik), [key] — adj. lightless; dark. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aphotic (Thesaurus) aphorize aphrodisia Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language