caoutchouc

/ˈkaʊt͡ʃʊk/

//ˈkaʊt͡ʃʊk// noun

"caoutchouc" is a 10-letter English headword indexed on PlainSpell.

The verdict

“caoutchouc” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Latex; natural rubber.

Corpus desk

Index EN-caoutchouc · caoutchouc · English

caoutchouc · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for caoutchouc
PropertyValue
Headwordcaoutchouc
LanguageEnglish
Part of speechNoun
IPA/ˈkaʊt͡ʃʊk/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “caoutchouc” in English

caoutchoucranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

caoutchouc is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈkaʊt͡ʃʊk/. Rarity is why readers land here mid-draft. Gloss: "Latex; natural rubber.".

Our edit-distance generator produced no likely misspellings for caoutchouc, since its letter pattern doesn't lend itself to common typo substitutions. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: Borrowed from French caoutchouc, from Spanish caucho, from Quechua kawchu. The correct English form is caoutchouc, spelled C-A-O-U-T-C-H-O-U-C.

Definition

  1. 1
    Latex; natural rubber.

Recorded use

Wiktionary examples

These source excerpts show how caoutchouc appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Many a passer-by thought Miss Arundel was listening to some subject of most touching interest: his Lordship was only detailing the benefit he derived one wet day from his caoutchouc cloak.
  2. Resin, pitch, sealing-wax, caoutchouc, sulphur, gutta-percha, and generally all bodies commonly termed resinous, besides a great variety of others, will be found to acquire, after friction, the power of attracting light bodies, and hence will be said, according to a limitation of terms already accepted, to be in an electrized or electrified state .

Etymology

Borrowed from French caoutchouc, from Spanish caucho, from Quechua kawchu.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "caoutchouc"?
"caoutchouc" is spelled C-A-O-U-T-C-H-O-U-C. The IPA pronunciation is /ˈkaʊt͡ʃʊk/.
What does "caoutchouc" mean?
As a noun, "caoutchouc" means: Latex; natural rubber.
How do you pronounce "caoutchouc"?
The IPA (International Phonetic Alphabet) transcription for "caoutchouc" is /ˈkaʊt͡ʃʊk/. 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 "caoutchouc"?
Borrowed from French caoutchouc, from Spanish caucho, from Quechua kawchu. 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.

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

Source: FrequencyWords open word-frequency list