pyrazine
noun
pyrazine is spelled P-Y-R-A-Z-I-N-E: 8 letters. It appears about once in every 52 million words in written English, the 225,584th most frequent word form (wordfreq, 2021 data). As a noun, pyrazine means “A diazine in which the two nitrogen atoms are in the para- positions; many of its derivatives are pharmaceuticals” (English Wiktionary, September 2026). The plural of pyrazine is pyrazines.
How many letters and syllables are in pyrazine?
| Letters | 8: P-Y-R-A-Z-I-N-E |
|---|---|
| In writing | about once in every 52 million words; the 225,584th 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 pyrazine?
Pyrazine appears about once in every 52 million words in written English, the 225,584th 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 pyrazine
- pyrazines plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does pyrazine mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A diazine in which the two nitrogen atoms are in the para- positions; many of its derivatives are pharmaceuticals.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Pyrazine in Spanish, French, German and Portuguese
In the sense diazine:
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.