[ uh-lur-jik ]
/ əˈlɜr dʒɪk /


of or relating to allergy: an allergic reaction to wool.
having an allergy.
Informal. having a strong dislike or aversion: He's allergic to most modern music.

Origin of allergic

First recorded in 1910–15; allerg(y) + -ic

Related forms

un·al·ler·gic, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for allergic

British Dictionary definitions for allergic


/ (əˈlɜːdʒɪk) /


of, relating to, having, or caused by an allergy
(postpositive foll by to) informal having an aversion (to)he's allergic to work
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

Medicine definitions for allergic


[ ə-lûrjĭk ]


Of, caused, or characterized by an allergy.
Having an allergy or exhibiting an allergic reaction to a substance.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.