a combining form meaning “a thing that devours,” used in the formation of compound words, especially the names of phagocytes: macrophage.
Origin of -phage
noun use of Greek -phagos -phagous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for -phage
n combining form
indicating something that eats or consumes something specifiedbacteriophage
Derived Forms-phagous, adj combining form
Word Origin for -phage
from Greek -phagos; see phago-
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
Word Origin and History for -phage
word-forming element meaning "eater," from stem of Greek phagein "to eat" (see -phagous).
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for -phage
One that eats:macrophage.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.