terrachlor: meaning, definition, pronunciation and examples
RareTechnical/Scientific
Quick answer
What does “terrachlor” mean?
A fungicide chemical used primarily in agriculture to control soil-borne diseases.
Audio
Pronunciation
Definition
Meaning and Definition
A fungicide chemical used primarily in agriculture to control soil-borne diseases.
Specifically, pentachloronitrobenzene (PCNB), a chlorinated nitrobenzene fungicide applied to soil to prevent diseases in crops such as potatoes and cotton.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage; the term is standardized in technical and agricultural fields.
Connotations
Associated with chemical pest control, soil treatment, and agricultural productivity.
Frequency
Equally low frequency in both dialects, primarily encountered in specialized contexts like farming or chemistry.
Grammar
How to Use “terrachlor” in a Sentence
[NP] uses terrachlorterrachlor is applied to [NP]treatment with terrachlorVocabulary
Collocations
Examples
Examples of “terrachlor” in a Sentence
verb
British English
- The farmer decided to terrachlor the field before sowing.
American English
- They terrachlor the soil every season to prevent blight.
adjective
British English
- The terrachlor treatment is crucial for potato cultivation.
American English
- A terrachlor-based solution is recommended for effective soil disinfection.
Usage
Meaning in Context
Business
Discussed in agricultural supply chains for crop protection and sales of fungicides.
Academic
Studied in chemistry and agronomy for its fungicidal efficacy and environmental impact.
Everyday
Rarely used; familiar mainly to farmers, gardeners, or those in related industries.
Technical
Specified in pest management plans and research on soil-borne pathogens.
Vocabulary
Synonyms of “terrachlor”
Vocabulary
Antonyms of “terrachlor”
Watch out
Common Mistakes When Using “terrachlor”
- Mispronouncing as 'terra-chlor' with a hard 'ch' sound
- Confusing with similar terms like 'tetrachlor' or 'trichlor'.
FAQ
Frequently Asked Questions
No, terrachlor is a synthetic chemical and is generally not permitted in organic farming practices.
It is specifically labeled for crops like potatoes and cotton; always follow manufacturer instructions for crop suitability.
It is usually mixed into the soil or applied as a drench to the root zone for targeted fungicidal action.
Terrachlor can persist in soil and may impact non-target organisms; its use is regulated in many countries to mitigate ecological risks.
A fungicide chemical used primarily in agriculture to control soil-borne diseases.
Terrachlor is usually technical/scientific in register.
Terrachlor: in British English it is pronounced /ˈtɛrəˌklɔːr/, and in American English it is pronounced /ˈtɛrəˌklɔr/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of 'terra' meaning earth and 'chlor' from chlorine, indicating a chlorine-based chemical used in soil.
Conceptual Metaphor
A protective shield for crops against underground threats.
Practice
Quiz
What is the primary use of terrachlor?