/ Dictionary / Index B bouillon cube: Meaning and Definition of Find definitions for: bouil'lon cube" Pronunciation: [key] a small compressed cube of dehydrated beef, chicken, or vegetable stock. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bouillon bouillon cup Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language