CA

From Free net encyclopedia

CA may stand for:

• Circa (ca.)
• Class A

Science and medicine:

• Calcium, symbol for the chemical element (Ca)
• Cancer/Carcinoma
• Cellular automata
• Chromatic aberration
• Conversation analysis
• Cornu ammonis, names of hippocampal subregions

Technology:

• Centiampere, an SI unit of electric current (cA)
• Controlled atmosphere
• Cyanoacrylate, superglue
• Heavy cruiser, U.S. Navy hull classification symbol (CA)

Regional:

• Central America
• Canada, ISO 3166, FIPS Pub 10-4 and obsolete NATO digram (CA)
  • .ca is also the ccTLD for Canada
• California, United States, postal code (CA)
• Carlisle, the United Kingdom postcode for the region in north-western England served by the Carlisle postal sorting office
• Catalan language: ISO 639 alpha-2 language code (ca)

People and organizations:

• Air China, IATA airline designator (CA)
• C&A stores
• Certificate authority
• Channel America, a defunct US television network
• Chartered accountant (CA)
• Citizens' Alliance, political party in Trinidad and Tobago
• Cocaine Anonymous
• CA, Inc. (formerly known as Computer Associates)

Template:Disambig

ca:Ca de:Ca el:CA eo:Ca fr:CA fur:Ca ko:CA it:Ca ja:CA no:Ca pt:CA sl:Ca