trichloronitromethane: meaning, definition, pronunciation and examples
Very rareTechnical/scientific
Quick answer
What does “trichloronitromethane” mean?
A chemical compound used as a fumigant, specifically a nitromethane derivative with three chlorine atoms.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound used as a fumigant, specifically a nitromethane derivative with three chlorine atoms.
A dense, colorless liquid with the formula CCl₃NO₂, historically employed as a soil fumigant, insecticide, and fungicide under the common name chloropicrin.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Both varieties use the systematic name 'trichloronitromethane' in formal chemical contexts and 'chloropicrin' in agricultural, industrial, and historical texts.
Connotations
Neutral scientific descriptor. The term itself carries no regional connotation.
Frequency
Extremely low frequency in both varieties. 'Chloropicrin' is the dominant term in non-systematic discourse.
Grammar
How to Use “trichloronitromethane” in a Sentence
[Trichloronitromethane] is used as a [fumigant].The production of [trichloronitromethane] involves...[Trichloronitromethane], also known as chloropicrin, ...Vocabulary
Collocations
Examples
Examples of “trichloronitromethane” in a Sentence
verb
British English
- The soil was treated with trichloronitromethane.
American English
- They fumigated the field using trichloronitromethane.
adjective
British English
- The trichloronitromethane concentration was measured.
American English
- A trichloronitromethane-based fumigant was applied.
Usage
Meaning in Context
Business
Rare, potentially in contexts of chemical supply, agricultural chemicals, or regulatory compliance.
Academic
Used in chemistry, toxicology, environmental science, and military history papers.
Everyday
Virtually never used.
Technical
Primary context. Appears in chemical safety data sheets, agricultural manuals, and historical texts on chemical warfare.
Vocabulary
Synonyms of “trichloronitromethane”
Vocabulary
Antonyms of “trichloronitromethane”
Watch out
Common Mistakes When Using “trichloronitromethane”
- Misspelling as 'trichloronitromethan' or 'trichloronitromethyne'.
- Mispronouncing the 'nitro' segment as /ˈnɪtrə/ instead of /ˈnaɪtrəʊ/.
- Using the systematic name where 'chloropicrin' is expected.
FAQ
Frequently Asked Questions
It is most commonly known as chloropicrin.
Yes, it is a toxic, lachrymatory (tear-inducing) compound used as a fumigant and was historically used in chemical warfare.
It is a systematic chemical name describing its structure: a methane molecule with a nitro group (-NO2) and three chlorine atoms (-Cl).
Almost certainly not. It is a highly technical term specific to chemistry, agriculture, and military history.
A chemical compound used as a fumigant, specifically a nitromethane derivative with three chlorine atoms.
Trichloronitromethane is usually technical/scientific in register.
Trichloronitromethane: in British English it is pronounced /ˌtraɪˌklɔːrəʊˌnaɪtrəʊˈmiːθeɪn/, and in American English it is pronounced /ˌtraɪˌklɔːroʊˌnaɪtroʊˈmɛθeɪn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: 'TRI' (three) + 'CHLORO' (chlorine) + 'NITRO' (nitrogen group) + 'METHANE' (base hydrocarbon). Three chlorines on a nitromethane molecule.
Conceptual Metaphor
None common. It is treated as a precise technical label.
Practice
Quiz
In which field is the term 'trichloronitromethane' MOST likely to be encountered?