hydrazone
noun
hydrazone is spelled H-Y-D-R-A-Z-O-N-E: 9 letters. It appears about once in every 51 million words in written English, the 222,788th most frequent word form (wordfreq, 2021 data). As a noun, hydrazone means “Any compound, of general formula R₂C=NNR₂, formally derived from an aldehyde or ketone by replacing the carbonyl group with =NNH₂ or derivative” (English Wiktionary, September 2026). The plural of hydrazone is hydrazones.
How many letters and syllables are in hydrazone?
| Letters | 9: H-Y-D-R-A-Z-O-N-E |
|---|---|
| In writing | about once in every 51 million words; the 222,788th 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 hydrazone?
Hydrazone appears about once in every 51 million words in written English, the 222,788th 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 hydrazone
- hydrazones plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does hydrazone mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any compound, of general formula R₂C=NNR₂, formally derived from an aldehyde or ketone by replacing the carbonyl group with =NNH₂ or derivative.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does hydrazone come from?
May comes from hydr(o)- + azo- + (ket)one.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).