C2

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C2

noun

abbreviation, initialism, uncountable Initialism of command and control
Similar: C&C
abbreviation, uncountable C2: Abbreviation of Composition C-2, a plastic explosive (“plastique”)

adjective

not comparable C2 on the CEFR scale, very adept at a language

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MLA

"C2." Wiktionary, via Micwyn, micwyn.com/word/c2. Accessed 6 Nov. 2026.

APA

C2. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/c2

Chicago

"C2." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/c2.

BibTeX

@misc{c2_2026,
  title = {C2},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/c2},
  urldate = {2026-11-06}
}