ACR
/ækɹ/noun
ACR is spelled A-C-R: 3 letters. It appears about once in every 2 million words in written English, the 43,187th most frequent word form (wordfreq, 2021 data). As a noun, ACR means “Initialism of albumin/creatinine ratio” (English Wiktionary, September 2026). The plural of ACR is ACRs.
How many letters and syllables are in ACR?
| Letters | 3: A-C-R |
|---|---|
| In writing | about once in every 2 million words; the 43,187th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is ACR?
ACR appears about once in every 2 million words in written English, the 43,187th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce ACR?
- /ækɹ/
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of ACR
- ACRs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does ACR mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Initialism of albumin/creatinine ratio.
- 2
Initialism of automatic circuit recloser.
- 3
Initialism of automatic content recognition (screen capture, attached device/drive scanning, geolocation, and "report home" transmission to the manufacturer's corporate servers)
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).