CHON

/t͡ʃɑn/

//t͡ʃɑn// noun

By · According to Wiktionary data (CC BY-SA) ·

"chon" is a 4-letter English headword indexed on PlainSpell.

The verdict

“CHON” is uncommon English (frequency #57,290 among 43,570 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#57,290
frequency rank, English
43,570
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Acronym of carbon, hydrogen, oxygen, nitrogen.

Key facts for CHON
PropertyValue
HeadwordCHON
LanguageEnglish
Part of speechNoun
IPA/t͡ʃɑn/
Letters4
Frequency rank#57,290
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “CHON” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). CHON lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

CHON is uncommon English at frequency #57,290 among 43,570 “C” headwords, classed as anoun, transcribed /t͡ʃɑn/. Rarity is why readers land here mid-draft. Gloss: "Acronym of carbon, hydrogen, oxygen, nitrogen.".

No generated misspelling entries exist for CHON in our index, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From translingual C + translingual H + translingual O + translingual N. From translingual CHON. The correct English form is CHON, spelled C-H-O-N.

Definition

  1. 1
    Acronym of carbon, hydrogen, oxygen, nitrogen.

Etymology

From translingual C + translingual H + translingual O + translingual N. From translingual CHON.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "CHON"?
"CHON" is spelled C-H-O-N. The IPA pronunciation is /t͡ʃɑn/.
What does "CHON" mean?
As a noun, "CHON" means: Acronym of carbon, hydrogen, oxygen, nitrogen.
How do you pronounce "CHON"?
The IPA (International Phonetic Alphabet) transcription for "CHON" is /t͡ʃɑn/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "CHON"?
From translingual C + translingual H + translingual O + translingual N. From translingual CHON. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “CHON”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-H-O-N - every other letter order is a misspelling in standard orthography.
  • Say it as /t͡ʃɑn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list