a combining form occurring in compound words which have the general sense “something that repels or drives away” whatever is specified by the initial element: vermifuge.
Origin of -fuge
< French < Latin -fugus, derivative of fugāre to drive away
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for -fuge
n combining form
indicating an agent or substance that expels or drives awayvermifuge
Derived Forms-fugal, adj combining form
Word Origin for -fuge
from Latin fugāre to expel, put to flight
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 -fuge
word-forming element meaning "that which drives away or out," from Modern Latin -fugus, with sense from Latin fugare "to put to flight," but form from Latin fugere "to flee."
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for -fuge
One that expels or drives away:vermifuge.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.