/ Dictionary / Index S stretch receptor: Meaning and Definition of Find definitions for: stretch' recep"tor Pronunciation: [key] — Anat., Physiol. Anat.,Physiol. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stretchout stretch runner Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language