methoxychlor: meaning, definition, pronunciation and examples
Very Rare (Highly Technical/Obsolete Term)Technical / Scientific / Historical (Agriculture, Environmental Science)
Quick answer
What does “methoxychlor” mean?
A synthetic, organochlorine insecticide, chemically similar to DDT but considered less persistent in the environment.
Audio
Pronunciation
Definition
Meaning and Definition
A synthetic, organochlorine insecticide, chemically similar to DDT but considered less persistent in the environment.
A pesticide primarily used in the past for agricultural and residential insect control, particularly for lice, fleas, and agricultural pests. Its use has been banned or severely restricted in many countries due to toxicity and environmental persistence concerns.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling is consistent. The regulatory history and specific banned uses may differ slightly between jurisdictions.
Connotations
Strongly negative connotations in both varieties, associated with outdated, harmful agricultural chemicals, environmental damage, and public health risks.
Frequency
Equally rare in both varieties, limited to highly specialized fields. It might appear marginally more in American texts due to the historical scale of US agriculture, but the difference is negligible.
Grammar
How to Use “methoxychlor” in a Sentence
[Verb: detect, ban, phase out, restrict] + methoxychlorMethoxychlor + [Verb: persists, degrades, contaminates]Exposure to + methoxychlorVocabulary
Collocations
Examples
Examples of “methoxychlor” in a Sentence
verb
British English
- The fields had been methoxychlor-treated prior to the ban.
- They would methoxychlor the livestock pens regularly.
American English
- The farm was methoxychlored for corn rootworm in the 1970s.
- We need to methoxychlor these areas to control the infestation.
adjective
British English
- Methoxychlor contamination was found in the soil samples.
- The methoxychlor-based spray was effective but persistent.
American English
- Methoxychlor residues were detected in the groundwater.
- They used a methoxychlor solution for flea control.
Usage
Meaning in Context
Business
Only in contexts of chemical liability, environmental remediation, or historical product discussions. E.g., 'The lawsuit involved legacy methoxychlor contamination.'
Academic
Primary context. Used in environmental science, toxicology, agricultural history, and chemistry papers. E.g., 'The study examined the endocrine-disrupting effects of methoxychlor.'
Everyday
Virtually never used. A person might encounter it in a news article about chemical bans or soil testing.
Technical
Core context. Appears in environmental reports, regulatory documents (EPA), safety data sheets, and scientific literature.
Vocabulary
Synonyms of “methoxychlor”
Strong
Neutral
Weak
Vocabulary
Antonyms of “methoxychlor”
Watch out
Common Mistakes When Using “methoxychlor”
- Misspelling: 'methoxychor', 'methoxychloride'. Incorrect pronunciation stressing the first syllable (/ˈmiːθɒksɪ-/). Using it as a general term for any pesticide.
FAQ
Frequently Asked Questions
No, its use has been banned or severely restricted in most countries (e.g., USA, EU) since the late 20th/early 21st century due to its toxicity, environmental persistence, and endocrine-disrupting properties.
They are chemically similar organochlorines, but methoxychlor degrades more rapidly in the environment than DDT. However, methoxychlor is still considered highly toxic and persistent enough to warrant bans.
A general learner would not. It is essential only for specialists in environmental science, agriculture, chemistry, or law dealing with historical pollution. It serves as an example of a technical, obsolete term.
In historical or technical jargon, it could be used verbally (e.g., 'to methoxychlor a field'), but this is extremely rare. In modern usage, it is almost exclusively a noun.
A synthetic, organochlorine insecticide, chemically similar to DDT but considered less persistent in the environment.
Methoxychlor is usually technical / scientific / historical (agriculture, environmental science) in register.
Methoxychlor: in British English it is pronounced /mɛˈθɒksɪklɔː(r)/, and in American English it is pronounced /məˈθɑːksɪˌklɔːr/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “As dead as methoxychlor (informal, potential coinage meaning 'obsolete and unwanted')”
Learning
Memory Aids
Mnemonic
Think: METHOd to eXTerminate bugs with CHLORine → METH-OXY-CHLOR.
Conceptual Metaphor
A GHOST OF AGRICULTURE'S PAST (something outdated, banned, but whose effects linger). A LEGACY POLLUTANT.
Practice
Quiz
In which field is the term 'methoxychlor' MOST likely to be encountered?