/ Dictionary / Index M mechanoreceptor: Meaning and Definition of Find definitions for: mech•a•no•re•cep•tor Pronunciation: (mek"u-nō-ri-sep'tur), [key] — n. Anat. any of the sense organs that respond to vibration, stretching, pressure, or other mechanical stimuli. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mechanomorphism mechanotherapy Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language