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C2

From Wiktionary, the free dictionary
See also: C-2 and C₂

Translingual

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English Wikipedia has an article on:
Wikipedia
The relative size of C2 paper.

Etymology

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(paper size): Specified in ISO 269.

Symbol

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C2

  1. (international standards) ISO 269 standard paper size of 458 mm × 648 mm (18.03 in × 25.51 in), with a surface area of 0.297 m2 (3.19 sq ft).

See also

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ISO 216/269 paper sizes
A series: 4A0 2A0 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
B series: B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10
C series: C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10

Noun

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C2

  1. (sports) a class of canoeing in sport
  2. (medicine) cervical vertebra 2
  3. (military) a type of plastique (plastic explosive)

See also

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English

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Noun

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C2 (uncountable)

  1. (military, cybersecurity) Initialism of command and control
    Synonym: C&C
    Coordinate terms: command, control
  2. (military) C2: Abbreviation of Composition C-2, a plastic explosive (“plastique”)
    Hypernym: Composition C

See also

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French

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French Wikipedia has an article on:
Wikipedia fr

Etymology

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From Coupe 2 (“Cup 2”), because was the second more important football competition in Europe.[1]

Pronunciation

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  • Audio (France (Somain)):(file)

Proper noun

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C2 f

  1. the defunct UEFA Cup Winners' Cup (1960-1999)
    Synonyms: CVC, Coupe d'Europe des vainqueurs de coupe de football, Coupe des coupes
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See also

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References

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  1. ^ Pourquoi, alors que la "Ligue des Champions de l'UEFA" s'appelle la "C1", la "Ligue Europa de l'UEFA" s'appelle la "C3" et pas la "C2", et la "Ligue Europe Conference" la "C4" et pas la "C3" ?
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