The meaning of the Acronym NF is...

NF is

• National Forest
• National Form
• No Fun
• Not Feasible

More Meanings For NF:

• No Fault
• Newbie Forums
• Natural Form
• No Ferrite
• Non-Filtered
• Negative Frequency
• Noise Figure
• Natural Flat
• No Fine
• Normal Form
• Normal Finite
• No Filtering
• iNtuitive Feeling
• Not Final
• Nise Fucken

NF is also in:

• Adults
• Botany
• Chat
• Chemistry
• Electronics
• Geology
• Hardware
• Libraries
• Mathematics
• Psychology
• Universities