quinacrine
noun
quinacrine is spelled Q-U-I-N-A-C-R-I-N-E. The wrong spelling people search most is quinicrine: about 10 Bing searches a month in the United States (September 2025 to August 2026), about 1 in 11 of all searches for the word. Quinacrine is a noun meaning “A drug with various applications, including as an antimalarial, having the chemical formula C₂₃H₃₀ClN₃O”. The plural of quinacrine is quinacrines.
How many letters and syllables are in quinacrine?
| Letters | 10: Q-U-I-N-A-C-R-I-N-E |
|---|---|
| In writing | about once in every 66 million words; the 255,765th most frequent word form |
| Wrong spellings searched | 1; the most searched, quinicrine, about 10 Bing searches a month (all of them) |
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); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026).
How do you spell quinacrine?
Quinacrine is spelled Q-U-I-N-A-C-R-I-N-E. One wrong spelling is searched or written often enough to measure; together they are about 1 in 11 of the searches for quinacrine in either form.
Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026). Wrong spellings are taken from Wiktionary entries tagged "misspelling" and its obsolete or nonstandard forms, Wikipedia's Lists of common misspellings and the codespell dictionary, then measured. The proofreader's marks show the change that corrects each one.
How common is quinacrine?
Quinacrine appears about once in every 66 million words in written English, the 255,765th 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).
Forms of quinacrine
- quinacrines plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does quinacrine mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A drug with various applications, including as an antimalarial, having the chemical formula C₂₃H₃₀ClN₃O.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).