/ Dictionary / Index O Oceanid: Meaning and Definition of Find definitions for: O•ce•a•nid Pronunciation: (ō-sē'u-nid), [key] — pl. O•ce•a•nids, O•ce•an•i•des any of the daughters of Oceanus and Tethys; a sea nymph. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: oceanid (Thesaurus) oceanic whitetip shark ocean liner Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language