/ Dictionary / Index B biocenosis: Meaning and Definition of Find definitions for: bi•o•ce•no•sis Pronunciation: (bī"ō-si-nō'sis), [key] — pl. -ses a self-sufficient community of naturally occurring organisms occupying and interacting within a specific biotope. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biocenology biocentric Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language