'AA' definitions:
Definition of 'aa'
(from WordNet)
noun
A dry form of lava resembling clinkers
noun
An international organization that provides a support group for persons trying to overcome alcoholism [syn: Alcoholics Anonymous, AA]
noun
An associate degree in arts [syn: Associate in Arts, AA]
Acronyms for 'aa'
From: V.E.R.A.
- Auto Answer (MODEM)