/ Dictionary / Index Q queue fourché: Meaning and Definition of Find definitions for: queue' fourché' Pronunciation: [key] — Heraldry. Heraldry. (of a lion) having a single tail divided in two partway along its length so as to have two complete ends. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. queue queuing theory 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