The meaning of the Acronym FA is...

FA is

• Fatty Acid
• Fluorescent Antibody

More Meanings For FA:

• Full Adder
• Finite Automata
• Finite Automaton
• Functional Application
• Factory Automation
• Full Abstraction
• Failed Answer
• Fat Admirer
• For Auction
• Floor Area
• Facilities Annex
• Fallen Ash
• Fully Amorphous
• Furnace Annealing
• Failure Analysis

FA is also in:

• Architecture
• Assembly
• Botany
• Chat
• Chemistry
• Electronics
• General
• Hardware
• Software
• Telecom