/ Dictionary / Index T tidehead: Meaning and Definition of Find definitions for: tide•head Pronunciation: (tīd'hed"), [key] — n. the inland limit of the tide. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tide gate tideland Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language