Definition of aa

Reference

	Dictionary
	Encyclopedia
	Thesaurus
	World Factbook
	Spanish Dictionary
	Quotations
	Anatomy
	Conversion Calculator

Word of the Day

competent
Definition: (adjective) having the skill and knowledge needed for a particular task; capable
Petersons.com

Add Word of the Day to your personalized My Yahoo! page:

About My Yahoo! and RSS »

Sponsored Links

American Airlines® - Official Site
Over 3,400 Flights Daily. Save with Our Low Fare Guarantee. Book Now.
www.AA.com

Email this page to a friend

< A1C

AA >

a·a or a'a

(ä

ä) KEY

NOUN:

Lava having a rough surface.

ETYMOLOGY:
Hawaiian 'a', to burn, aa

Visit our partner's site

Provided by Houghton Mifflin
		eReference -- Download this interactive reference software to your desktop computer

Sponsored Links

AA Batteries
View our selection of batteries and accessories. Fast shipping.
www.batteryjunction.com
AA Products
AA products Online. Shop Target.com.
www.Target.com
How To Open .AA
Free Download Updates Windows & Fixes .AA Problems.
WindowsSupport.org

( What's this? )

Search Dictionary:

More on Yahoo! Education

•	Online and On-Campus Degree Programs MBAs - Technology Management - Education - Health - More
•	College & Grad School - A Comprehensive Guide College Search - Test Prep - Application Tips - Scholarship Search

The American Heritage® Dictionary of the English Language, Fourth Edition.
Copyright © 2000 by Houghton Mifflin Company.
Published by the Houghton Mifflin Company. All rights reserved.
Other Important Information