/ Dictionary / Index E endocytosis: Meaning and Definition of Find definitions for: en•do•cy•to•sis Pronunciation: (en"dō-sī-tō'sis), [key] — n. Physiol. the transport of solid matter or liquid into a cell by means of a coated vacuole or vesicle (distinguished from exocytosis). Cf. phagocytosis, pinocytosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. endocytose endoderm Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language