__NOTOC__ Cf or CF may stand for:

Language

• cf. is an abbreviation for the Latin word confer, meaning "compare" or "consult"

Science

• Symbol for the chemical element Californium
• Cystic fibrosis, an autosomal recessive hereditary disease

Technology

• Call forwarding, a telecommunication service feature
• Compact Fluorescent, a small style of fluorescent lamp
• Carbon fiber, a strong, lightweight material used in many applications
• Crazy Frog, a mobile phone ringtone
• Color filter

Computers

• CompactFlash, a solid state memory technology
• Compact Framework, as in .NET Compact Framework, a version of the .NET Framework for mobile & embedded devices
• ColdFusion, a WWW programming language
• Coupling Facility, an IBM mainframe feature
• Classface.com, a networking website
• Cross Fusion, in the Mega Man videogame series
• .cf, the ccTLD for Central African Republic

Military

• Canadian Forces, armed forces of Canada
• Clusterfuck alias Charlie Foxtrot

Places

• Cardiff: CF is the United Kingdom post code for the region in southern Wales which is served by the Cardiff. See also postal sorting office and List of postal areas in the United Kingdom.
• Central African Republic, 2-letter ISO country code. See also List of ISO country codes
• Republic of the Congo, FIPS Pub 10-4 and obsolete NATO digram (from Congo français, "French Congo"). See also List of FIPS country codes and NATO country code
• Cheesecake Factory, a popular restaurant

Other

• Conservative Future, the youth movement of the British Conservative Party.
• Center field(er), a defensive position in baseball
• Childfree, denotes people who do not have, and do not desire, children. Also known as "childless by choice"
• Chaos Faction, social group of southern Oklahoma. See Chaos
• The IATA code for City Airline
• Club de Fútbol, a common part of names of football (soccer) teams from Spain and Latin America. See Football team
• Canopy Formations (aka. Canopy Relative Work), a discipline in parachuting
• Captain Falcon, a Nintendo chracter.
• Carbon fiber, strong and lightweight, sometimes used on cars for less weight.

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