/ Dictionary / Index T tanning bed: Meaning and Definition of Find definitions for: tan'ning bed" Pronunciation: [key] a boxlike bed having a hinged cover and equipped with sunlamps to produce a suntan. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tanning tannish Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language