chlordecone: meaning, definition, pronunciation and examples
Low (Specialist Term)Scientific/Technical, Journalistic (Environmental/Health contexts)
Quick answer
What does “chlordecone” mean?
A synthetic chlorinated organic compound used historically as an insecticide.
Audio
Pronunciation
Definition
Meaning and Definition
A synthetic chlorinated organic compound used historically as an insecticide.
A highly persistent organochlorine insecticide and acaricide, known for its severe environmental contamination and long-term toxic effects on human health and ecosystems, notably in tropical agricultural regions.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or spelling. The context of its use (e.g., reporting on contamination in Martinique/Guadeloupe) may be more frequent in UK/European media.
Connotations
Strongly negative connotations related to toxic legacy, environmental injustice, and chronic health issues. Carries the same gravity in both varieties.
Frequency
Extremely low frequency in both. Slightly higher likelihood of encounter in academic ecological/chemical literature or in-depth international news reporting.
Grammar
How to Use “chlordecone” in a Sentence
The [noun] was contaminated with chlordecone.Chlordecone [verb: persists/accumulates] in the [noun: soil/food chain].Authorities banned the use of chlordecone.Vocabulary
Collocations
Examples
Examples of “chlordecone” in a Sentence
adjective
British English
- The chlordecone-affected soil required extensive remediation.
- A chlordecone-related health study was published.
American English
- The chlordecone-contaminated aquifer was a major concern.
- Chlordecone-specific regulations were finally implemented.
Usage
Meaning in Context
Business
Rare. Might appear in risk assessment reports for agricultural investments in affected regions.
Academic
Common in environmental science, toxicology, chemistry, and public health research papers.
Everyday
Virtually never used unless discussing specific news stories about pesticide scandals.
Technical
Standard term in agrochemical, environmental remediation, and regulatory contexts.
Vocabulary
Synonyms of “chlordecone”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chlordecone”
Watch out
Common Mistakes When Using “chlordecone”
- Misspelling as 'chlordicone', 'chlorodecone', or 'chlordecane'.
- Mispronouncing the 'ch' as /tʃ/ (as in 'chair') instead of /k/ (as in 'chlorine').
- Using it as a general term for any pesticide instead of this specific compound.
FAQ
Frequently Asked Questions
Chlordecone is a synthetic chlorinated chemical that was used primarily as an insecticide on banana, tobacco, and citrus crops. It is now banned in most countries due to its extreme environmental persistence and toxicity.
Due to its chemical stability, chlordecone does not break down easily. It can remain in soil for decades or even centuries, contaminating water sources, food crops, and marine life, leading to ongoing exposure and health risks.
Yes, Kepone was a major trademark name for the chemical compound chlordecone. The terms are often used interchangeably, though 'chlordecone' is the standard scientific name.
One of the most documented and severe cases of chlordecone pollution occurred in the French West Indies (notably Martinique and Guadeloupe), where it was used extensively in banana plantations from the 1970s until its ban in 1993.
A synthetic chlorinated organic compound used historically as an insecticide.
Chlordecone is usually scientific/technical, journalistic (environmental/health contexts) in register.
Chlordecone: in British English it is pronounced /ˈklɔːdɪkəʊn/, and in American English it is pronounced /ˈklɔːrdɪkoʊn/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'CHLORine' + 'DECade' + 'CONtamination' -> a CHLORinated poison that contaminates for DECADES.
Conceptual Metaphor
A TOXIC LEGACY / A CHEMICAL SHADOW (emphasizing its persistence and long-term, inescapable effects).
Practice
Quiz
Chlordecone is best described as a: