The meaning of the Acronym AF is...

AF is

• April Fool
• Angry Froggy
• Absolutely Fantastic

More Meanings For AF:

• Audio Frequency
• Aluminum Frame
• Augmented Formulation
• Anistropic Filtering
• Automatic Filter
• Audio Frequency
• Anti-Fall
• Across Flats
• Air Force
• Auto Focus
• Anisotropic Filtering
• Acceleration Factor
• Audio Frequency
• Akademi Fantasia
• Alliance Francophone

AF is also in:

• Amateur Radio
• Architecture
• Chemistry
• Electronics
• Firms
• Geology
• Meteorology
• Ocean Science
• Physics
• Universities