autophagia
[ aw-tuh-fey-juh, -jee-uh ]
/ ˌɔ təˈfeɪ dʒə, -dʒi ə /
noun Physiology.
controlled digestion of damaged organelles within a cell.
the maintenance of bodily nutrition by the metabolic breakdown of some bodily tissues.
Nearby words
autonomous syntax, autonomy, autonym, autooxidation, autopen, autophagia, autophyte, autopilot, autopista, autoplast, autoplasty
Also au·toph·a·gy [aw-tof-uh-jee] /ɔˈtɒf ə dʒi/.
Related forms
au·to·phag·ic [aw-tuh-faj-ik] /ˌɔ təˈfædʒ ɪk/, adjectiveDictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for autophagy
autophagia
[ ô′tə-fā′jə ]
n.
The biting of one's own flesh.
or au•toph•a•gy (ô-tŏf′ə-jē) The segregation and disposal of damaged organelles within a cell.
or autophagy The maintenance of the nutrition of the whole body by metabolic consumption of some of the body tissues.
Related forms
au′to•phag′ic (-făj′ĭk) adj.The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.