/ Dictionary / Index B bryo-,: Meaning and Definition of Find definitions for: bryo- Pronunciation: [key] a combining form meaning “moss, liverwort,” used in the formation of compound words: bryology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brynza bryology Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language