ACR

A1C3R1

Initialism of albumin/creatinine ratio.

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Meanings

nounACR (plural ACRs)

plural ACRs

  1. abbreviationinitialismmedicineInitialism of albumin/creatinine ratio.
  2. abbreviationinitialismbusinessInitialism of automatic circuit recloser.
  3. abbreviationinitialismsmart television spywareInitialism of automatic content recognition (screen capture, attached device/drive scanning, geolocation, and "report home" transmission to the manufacturer's corporate servers)
proper noun
  1. abbreviationinitialismclimate changeInitialism of American Carbon Registry.
  2. abbreviationinitialismentertainmentInitialism of A Certain Ratio.
  3. PhilippinesabbreviationinitialismInitialism of Alien Certificate of Registration.

Synonyms & antonyms

Also see
recloser

Origin

Abbreviation;

Full word history & related roots →

Rhymes & wordplay

Anagrams

cararcRAC
Cite this entry
APA

ACR. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ACR

MLA

“ACR.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ACR. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “ACR,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ACR.

Source: ACR on Wiktionary, CC BY-SA 4.0.