/ Dictionary / Index N nighttide: Meaning and Definition of Find definitions for: night•tide Pronunciation: (nīt'tīd"), [key] — n. Literary. nighttime. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. night terror nighttime Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language