The meaning of the Acronym IF is...

IF is

• Inertial Fusion
• Integration Facility
• Intermediate Frequency

More Meanings For IF:

• Instruction Fetch
• Conditional statement (IF, THEN, ELSE)
• IF and IF NOT are conditional Batch file commands.
• Interrupt Flag
• Input File
• Index File
• It's For ....
• Intermediate Frequency
• Intermediate Frequency
• Interface
• Input Filter
• Intermediate Filament
• Internal Focus
• International Federation
• Intrinsic Field

IF is also in:

• Amateur Radio
• Assembly
• Chat
• DOS Commands
• Electronics
• General
• Unfiled