endocytosis

[en-doh-sahy-toh-sis]
noun Physiology.
  1. the transport of solid matter or liquid into a cell by means of a coated vacuole or vesicle (distinguished from exocytosis).

Origin of endocytosis

1960–65; endo- + -cyte + -osis, perhaps on the model of phagocytosis
Related formsen·do·cyt·ic [en-doh-sit-ik] /ˌɛn doʊˈsɪt ɪk/, en·do·cy·tot·ic [en-doh-sahy-tot-ik] /ˌɛn doʊ saɪˈtɒt ɪk/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for endocytosis

endocytosis

noun
  1. the process by which a living cell takes up molecules bound to its surface
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

endocytosis in Medicine

endocytosis

[ĕn′dō-sī-tōsĭs]
n.
  1. A process of cellular ingestion by which the plasma membrane folds inward to bring substances into the cell.
Related formsen′do•cytic (-sĭtĭk) null adj.en′do•cy•tose (-tōs) v.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.