Cf

Cf or CF may stand for:

• Californium, symbol for the chemical element
• Central African Republic, ISO country code
• Compact Flash, a solid state memory technology
• Cystic Fibrosis, an autosomal recessive hereditary disease
• Call forwarding, a telecommunication service feature
• center field, a fielding position in baseball
• Cluster fuck alias Charlie Foxtrot
• Cf. is also an abbreviation for the Latin word confer, meaning "compare."