The meaning of the Acronym FA is...

FA is

• First Appearance
• Fast Action
• Fantasy Angel

More Meanings For FA:

• Floor Area
• Facilities Annex
• Fallen Ash
• Fully Amorphous
• Furnace Annealing
• Failure Analysis
• Front Access
• Filter Anode
• Fine Aggregate
• Fast Average
• Frame Axiom
• Fundamental Analysis
• Full Array
• Function Application
• Factorization Approximation

FA is also in:

• Architecture
• Botany
• Chemistry
• Electronics
• Geology
• Mathematics