Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
irretrievable
irreverent
irreversible
irrevocable
irrevocable trust
irrigate
irritable
irritable bowel syndrome
irritant
irritate
irritation
irrupt
irruption
irruptive
IRS
Irtysh
Irvine
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

irritant
ir·ri·tant [ írritənt ]


adjective 
Definition:
 
causing irritation: causing irritation, especially physical irritation
[Early 17th century. < Latin irritant-, present participle of irritare "provoke"]

ir·ri·tan·cy noun
ir·ri·tant noun
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft