The meaning of the Acronym IA is...

IA is

• Incurred Accidentally
• Intra-Arterial
• Inborn Attributes
• Impulse Activity

More Meanings For IA:

• Inflorescence Appearance
• Improbable or Absurd
• Iterative Algorithm
• Inequality Aversion
• Industrial Art
• Instructor A
• International Academy
• International Auctioneers
• Infinite Audio
• Indian Airlines
• Industrial Archaeology
• Immediate Action
• Industrial Attachment
• Individual Assignment
• Individual Achievement

IA is also in:

• Chemistry
• Firms
• General
• Mathematics
• Positions
• Psychology
• Universities