From Wikipedia, the free encyclopedia
C5 or C-5 may refer to:
- C5 is the envelope size matching the A5 paper size
- C5 Generic Collection Library for C Sharp and CLI, a software library by Niels Kokholm and Peter Sestoft
- C5.0, a data mining tool for discovering patterns in extensive databases
- C-5 Galaxy, a transport aircraft from Lockheed
- Champlain Enterprises airline IATA code
- CommutAir IATA code
- Citroën C5, a brand of car manufactured by Citroën
- Corvette C5, the fifth generation of the Chevrolet Corvette sports car
- ChorusOS computer operating system
- Fifth cervical vertebra of the vertebral column, in human anatomy
- HMS C5, a British C-class submarine of the Royal Navy
- Sinclair C5, an electric moped designed by Clive Sinclair
- Tenor C is also known as C5
- USS C-5, a C class submarine of the United States Navy
- USS San Francisco (C-5), a protected cruiser of the United States Navy
- Yamaha C5 grand piano
- An inactive complement protein of the complement system. It can be split by C5-convertase into C5a, an inflammatory peptide, and C5b
- A polarised, three pole, mains voltage IEC connector
- C.V, a German designation for several World War I armed reconnaissance aircraft:
