Also known as: df.
DF stands for various terms. Discover the full forms, meanings, and possible interpretations of DF across different fields and industries.
Resistance againstan attack of a disease . behaviour of a personwhich is aimed at protecting him or her fromharm defence mechanism
GameGovernmental & MilitaryInternet - SMS - Text & ChatingLegalMilitaryNetworkRailwaySystemTextingLast updated: