The meaning of the Acronym DF is...

DF is

• Duty Free

More Meanings For DF:

• Bitmap graphics (Hierarchical Data File) (NCSA)
• Direction Flag
• Desktop Files
• Disk Format
• Disk Fragmentation
• Disk Freespace
• Distributing Frame
• Data File
• Data Frame
• disk free
• Darkfield
• Direction Finder
• Darkness Falls at ....
• Dont Fuck'in
• Dumb Fuck

DF is also in:

• Adults
• Electronics
• File Extensions
• General
• Meteorology
• Ocean Science
• Telecom
• Unix Commands