caoutchouc: meaning, definition, pronunciation and examples
Very LowTechnical/Historical
Quick answer
What does “caoutchouc” mean?
Natural rubber obtained from the latex of certain tropical trees, especially the rubber tree (Hevea brasiliensis).
Audio
Pronunciation
Definition
Meaning and Definition
Natural rubber obtained from the latex of certain tropical trees, especially the rubber tree (Hevea brasiliensis).
The raw, unvulcanized, elastic material that forms the basis for manufactured rubber products; historically, the term was used for the material before modern processing methods.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is equally rare and technical in both varieties.
Connotations
Historical, scientific, or old-fashioned in both dialects.
Frequency
Extremely low frequency in both British and American English. Slightly more likely to be encountered in British historical or botanical texts, but the difference is negligible.
Grammar
How to Use “caoutchouc” in a Sentence
N of caoutchouccaoutchouc from [source]made from caoutchoucVocabulary
Collocations
Examples
Examples of “caoutchouc” in a Sentence
adjective
British English
- The caoutchouc sample was highly elastic.
- A caoutchouc-based adhesive was used.
American English
- The caoutchouc material was unprocessed.
- They studied caoutchouc properties.
Usage
Meaning in Context
Business
Virtually never used in modern business. Might appear in historical accounts of the rubber trade.
Academic
Used in historical, botanical, or materials science texts discussing the pre-20th century rubber industry or the natural source of rubber.
Everyday
Never used in everyday conversation.
Technical
Used in very specific technical writing about the history of polymer science or the precise composition of vintage materials.
Vocabulary
Synonyms of “caoutchouc”
Vocabulary
Antonyms of “caoutchouc”
Watch out
Common Mistakes When Using “caoutchouc”
- Using 'caoutchouc' in place of the modern word 'rubber'.
- Mispronouncing it as /kəˈʊtʃək/ or /kɔːˈtʃuːk/.
FAQ
Frequently Asked Questions
It refers specifically to raw, natural rubber before vulcanisation. In modern usage, 'rubber' is the general term, and 'caoutchouc' is historical/technical.
It comes from French, which borrowed it from a South American indigenous language (e.g., Quechua 'kauchuk').
For general English learners, no. It is a 'recognition' vocabulary item. You should learn 'rubber' and 'natural rubber' instead.
It is pronounced /ˈkaʊtʃʊk/, roughly 'COW-chook'. The final 'c' is silent.
Natural rubber obtained from the latex of certain tropical trees, especially the rubber tree (Hevea brasiliensis).
Caoutchouc is usually technical/historical in register.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: 'Caught-Chook' (a caught chicken). Imagine an early explorer catching a chicken in the Amazon and discovering its feet were sticky with a strange, elastic sap—caoutchouc!
Conceptual Metaphor
RAW MATERIAL AS PRIMITIVE SUBSTANCE (contrasted with processed, modern 'rubber').
Practice
Quiz
In which context is the word 'caoutchouc' most appropriately used today?