The Latin tag cf., much used in text books, means 'compare'.
CF, Cf, cf and similar may refer to:
Arts and entertainment "Commercial film", the term for a television advertisement in South Korea Captain Flamingo, a Canadian animated television series Christopher Forgues, an artist and musician based in Providence, Rhode Island, United States; known as C.F.
Computing .cf, the Top-Level Domain for Central African Republic .NET Compact Framework, a version of the .NET Framework for mobile and embedded devices Adobe ColdFusion, a web application development platform Collaborative filtering, a method of making predictions by collecting information from many users CompactFlash, a type of memory card Compact Floppy, a variation of floppy disk Consolidation function, in computer science Core Foundation, a C application programming interface in Mac OS X Coupling Facility, an IBM mainframe feature CurseForge, a website offering mods for various video games Cloudflare, an American technology company
Science and technology Haplogroup CF (Y-DNA) Carbon monofluoride, a solid material Carbon fibers, a fiber made of carbon, typically used in carbon fibers composites Californium, symbol Cf, a chemical element Climate and Forecast Metadata Conventions, for Earth science data Conductivity factor, the level of dissolved salts in a solution Conflat, a type of vacuum flange Cystic fibrosis, a hereditary multisystem autosomal recessive disease Capacity factor, a ratio of an actual electrical energy output of a power plant over a period of time to the maximum possible electrical energy output.
Places CF postcode area, for Cardiff and Mid Glamorgan (United Kingdom) post codes Central African Republic, 2-letter ISO country code Central Falls, a city in Rhode Island, United States Chinatown Fair, a video arcade in Brooklyn, New York, United States
Sports Canopy formation, a discipline in parachuting Center fielder, a defensive position in baseball Centre forward, an attacking position in Association football Football club (Club de Fútbol) in Spain Corsi For, a statistic used in the ice hockey
Other uses Cadillac Fairview, a Canadian commercial real estate owner and management company Canadian Forces, Canada's military Casino Filipino, a casino chain in the Philippines Cedar Fair, a defunct American amusement park company Chaplain to the Forces, post-nominal initials for army chaplains Citizens First, political party in Zambia Clinton Foundation, a nonprofit corporation established by former President of the United States Bill Clinton Cohesion Fund, one of the European Structural and Investment Funds of the European Union Consolidated Freightways, an American trucking company that operated from 1929 to 2002 Companion, an Order of Fiji CF Industries (NYSE stock ticker symbol CF)