/ Dictionary / Index M mechanochemistry: Meaning and Definition of Find definitions for: mech•a•no•chem•is•try Pronunciation: (mek"u-nō-kem'u-strē), [key] — n. the field of chemistry that deals with the direct conversion of chemical into mechanical energy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mechano- mechanomorphism Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language