from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In an irritating way; in a manner causing irritation, or that irritates.
from The Century Dictionary and Cyclopedia
- In an irritating manner or degree; so as to irritate.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in an irritating manner
irritating + -ly (Wiktionary)