The meaning of the Acronym YF is...

YF is

• Yellow Fever

More Meanings For YF:

• Young Friend
• Young Adult Ficton
• Yamato Fake
• Yardcraft, Ferryboat (Self-Propelled)
• Yellow Fever
• You're Fired
• Youth Fellowship

YF is also in:

• Amateur Radio
• Hobbies
• Libraries
• Media
• Physiology
• Religion
• Ship Types