coa

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COA¹

noun COAs

  1. abbreviation, initialism Initialism of court of appeals
  2. abbreviation, initialism Initialism of certificate of authenticity
  3. abbreviation, initialism Initialism of certificate of analysis
  4. abbreviation, initialism Initialism of chart of accounts

proper noun

  1. abbreviation Abbreviation of Coahuila: a state of Mexico.
  2. Commonwealth, abbreviation, initialism Initialism of Commonwealth of Australia
  3. Australian, abbreviation, clipping Clipping of coalition (“Liberal–National coalition”).
  4. Philippines, abbreviation, acronym Acronym of Commission on Audit

    Similar: LNP, L/NP

coa²

Where it comes from

Borrowed from Spanish coa.

noun coas

  1. A primitive hoe, a sharp wooden rod formerly used by Native Americans to till the soil.

CoA³

  • /ˌkoʊ ˈeɪ/

noun CoAs

  1. abbreviation, countable, uncountable Abbreviation of coenzyme A
  2. abbreviation, countable, initialism, uncountable Initialism of certificate of airworthiness
  3. abbreviation, countable, informal, initialism, slang, uncountable Initialism of coat of arms

Thesaurus

Closest in meaning: cco, soa, eto, rca, pcs, aoc, hmg, eco, agreement, sh, succinyl, acyl, acrylyl, malonyl, acetoacetyl, acetyl

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Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{coa_2026,
  title = {coa},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/coa},
  urldate = {2026-11-06}
}