/ Dictionary / Index B biodynamics: Meaning and Definition of Find definitions for: bi•o•dy•nam•ics Pronunciation: (bī"ō-dī-nam'iks, -di-), [key] — n. (used with a sing. v.) the branch of biology dealing with energy or the activity of living organisms (opposed to biostatics). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biodrama bioecology Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language