C (disambiguation)
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Look up C, c in Wiktionary, the free dictionary.
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C is the third letter in the Latin alphabet.
C may also refer to:
- C (musical note)
- Ⅽ, the Roman numeral for 100
- ©, copyright
- ¢, cent
[edit] Computing
- C (programming language), invented at Bell Labs in 1972
- C (digit), a hexadecimal digit
- C (magazine), a defunct Finnish computer magazine
- Control-C, a keyboard control code
[edit] Mathematics
- ℂ or <math>\mathbb{C}</math>, the set of all complex numbers
- ℭ or <math>\mathfrak c</math>, the cardinality of the continuum
- Circumference
- Constant value within an equation
- Cn and C∞, smooth functions
- Combination
[edit] Measurement
- C. or circa, an approximate date or other value
- °C, degrees Celsius
- Carat (purity)
- Centi-, an SI prefix
- Coulomb, the SI derived unit for electric charge
- Cup (unit), a unit of volume
- <math>C</math> (uppercase), symbol for heat capacity
- <math>c</math> (lowercase), symbol for specific heat capacity
[edit] People
- Mansfield Smith-Cumming or C, Chief of the SIS, the UK Secret Intelligence Service also known as MI6
[edit] Science
- C (element) or Carbon
- Vitamin C
- Type-C stars
- Haplogroup C (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup
- Haplogroup C (Y-DNA), a Y-chromosomal DNA (Y-DNA) haplogroup
- C1 to C7, cervical vertebrae
- c, the speed of light
- c, the speed of sound
[edit] Technology
- C battery
- C battery (vacuum tubes)
- C-clamp, a type of fastener
- C band, radio frequency band from 4 GHz to 6 GHz
[edit] Transportation
- C (New York City Subway service)
- C (S-train), Copenhagen
- NZR C class (1873) train
- NZR C class (1930) train
- 0-6-0 or C in UIC classification, a type of locomotive with three powered axles
[edit] Other uses
- C (grade), a satisfactory grade in education
- Citigroup's NYSE ticker symbol
- Cuba's international licence plate code
- Prince Edward Island's postal code prefix
- A series of paper sizes
- A brassiere cup size
- C, the abbreviation for the orchid genus Cattleya
- C is a slang for cocaine
| Latin letter disambiguation |
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A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z |
ar:C de:C (Begriffsklärung) el:C (αποσαφήνιση) es:C (desambiguación) eu:C (argipena) is:C he:C (פירושונים) lv:C (nozīmju atdalīšana) ms:C (nyahkekaburan) nl:C no:C (andre betydninger) pt:C (desambiguação) ksh:C (Watt ėßß datt?) ru:C (значения) uk:C
