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ICA

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ICA¹

proper noun

  1. abbreviation, initialism Initialism of Innovative Communications Alliance, an alliance formed by Microsoft and Nortel to develop unified communications products.
  2. abbreviation, historical, initialism Initialism of Irish Citizen Army
  3. abbreviation, initialism Initialism of International Contract Agency
  4. Singapore, abbreviation, initialism Initialism of Immigration and Checkpoints Authority
  5. abbreviation, initialism Initialism of International Cooperative Alliance
  6. US, abbreviation, initialism Initialism of Impoundment Control Act “OMB asserts that its actions are not subject to the ICA because they constitute a programmatic delay,” GAO wrote.

noun ICAs

  1. abbreviation, initialism Initialism of image compression artifact
  2. abbreviation, initialism Initialism of internal carotid artery

Ica²

Where it comes from

From Spanish Ica.

proper noun

  1. A region of Peru.
  2. A province of Ica, Peru.
  3. A city, the provincial capital of Ica, Peru.
  4. A river in Peru.

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Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{ica_2026,
  title = {ICA},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ica},
  urldate = {2026-11-06}
}