The meaning of the Acronym FL is...

FL is

• Focal Length

More Meanings For FL:

• Sound (Floating format) (hardware dependant not transportable)
• Function Level
• Fortran Library
• Fiber Link
• Freakin Loser
• Floor Level
• Front Living room
• Free Lime
• Fuzzy Logic
• Frequency Lock
• Foreign Language
• Fucking Liar
• Friggin Loser
• Fine Lookin
• Fat Larry

FL is also in:

• Adults
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• Chat
• Chemistry
• Electronics
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• Funnies
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• Telecom
• Universities