Word Study
iaa
WORDNET DICTIONARY
Noun iaa has 2 senses
- iaa(n = noun.substance) indoleacetic acid - a plant hormone promoting elongation of stems and roots; Array is a kind of auxin
- iaa(n = noun.group) aden-abyan islamic army, islamic army of aden, islamic army of aden-abyan - 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; Array is a kind of foreign terrorist organization, fto, terrorist group, terrorist organization
CIDE DICTIONARY
iaa, n.
Indoleacetic acid, a plant hormone promoting elongation of stems and roots. [WordNet 1.5]
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