/ Dictionary / Index E eighty-six: Meaning and Definition of Find definitions for: eight•y-six Pronunciation: (ā'tē siks'), [key] — n. a cardinal number, 80 plus 6. a symbol for this number, as 86 or LXXXVI. a set of this many persons or things. a customer considered undesirable or unwelcome and refused service at a bar or restaurant. —adj. amounting to 86 in number. sold out; out of stock. —v.t. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: eighty-six (Thesaurus) eighty-seventh eighty-sixth Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language