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COF

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COF

noun COFs

  1. abbreviation, initialism Initialism of circle of fifths
  2. abbreviation, initialism Initialism of circle of fourths
  3. abbreviation, initialism Initialism of coefficient of friction
  4. abbreviation, informal, initialism Initialism of circle of friends

proper noun

  1. abbreviation, initialism Initialism of Cradle of Filth
  2. abbreviation, initialism Initialism of Capital One Financial Tuesday’s news comes just one month after Discover (DFS) and Capital One (COF) announced a merger that — if approved by financial regulators and shareholders — would create the nation’s largest credit card company.

phrase

  1. abbreviation, initialism, slang Initialism of cum on face […]PSE (porn star experience) means you up the ante a bit in the bedroom with a bit of COF, Spanish, Tromboning, CIM, maybe even CIMWS (never my thing)—and for the really adventurous, Greek[…]

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MLA

"COF." Wiktionary, via Micwyn, micwyn.com/word/cof. Accessed 6 Nov. 2026.

APA

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

Chicago

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

BibTeX
@misc{cof_2026,
  title = {COF},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/cof},
  urldate = {2026-11-06}
}