Similar Words to Iaa:

Aden-abyan Islamic Army
Indoleacetic Acid
Islamic Army Of Aden
Islamic Army Of Aden-abyan

Definitions of Iaa:

1. A plant hormone promoting elongation of stems and roots
2. Yemen-based terrorist group that supports al-Qaeda's goals; seeks to overthrow the Yemeni government and eliminate United States interests; responsible for bombings and kidnappings and killing western tourists in Yemen