bollworm: meaning, definition, pronunciation and examples
C2Technical / Agricultural
Quick answer
What does “bollworm” mean?
A caterpillar, especially of certain moth species, that feeds on the bolls (seed pods) of cotton and other crops.
Audio
Pronunciation
Definition
Meaning and Definition
A caterpillar, especially of certain moth species, that feeds on the bolls (seed pods) of cotton and other crops.
Any insect larva that is a destructive pest by boring into and feeding on the fruit pods or seed capsules of plants, most notably cotton.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning. Spelling is identical. The term is used in both varieties in technical agricultural contexts.
Connotations
Entirely neutral and technical, denoting a specific agricultural pest. No regional connotations.
Frequency
Equally rare in general language. Frequency is tied to regions where cotton is a significant crop and discussed in agricultural reports (e.g., southern US, India, Pakistan).
Grammar
How to Use “bollworm” in a Sentence
The [crop] bollworm [verb: infests/damages/threatens] [location].[Adjective] bollworm control is essential for [crop] yields.Vocabulary
Collocations
Examples
Examples of “bollworm” in a Sentence
verb
British English
- The field was badly bollwormed last season.
- This hybrid variety is less likely to bollworm.
American English
- The crop bollwormed heavily after the rains.
- They need to monitor fields that might bollworm.
adverb
British English
- The crop was bollworm-infested.
American English
- The field was bollworm-ravaged.
adjective
British English
- The bollworm-resistant cotton performed well.
- We are facing a severe bollworm problem.
American English
- The bollworm-damaged bolls were collected for study.
- Adopt bollworm-management strategies early.
Usage
Meaning in Context
Business
Used in agribusiness reports, commodity trading discussions related to crop yield forecasts.
Academic
Used in entomology, agricultural science, and environmental science papers on integrated pest management.
Everyday
Virtually never used in everyday conversation unless the speaker is a farmer or gardener dealing with cotton.
Technical
The primary register. Used in agricultural extension documents, pesticide labels, and research on transgenic crops (e.g., Bt cotton).
Vocabulary
Synonyms of “bollworm”
Strong
Neutral
Weak
Vocabulary
Antonyms of “bollworm”
Watch out
Common Mistakes When Using “bollworm”
- Misspelling as 'bowlworm'.
- Using it as a general term for any garden pest.
- Incorrect pluralisation: 'bollworms' is standard, though the word is often used as a mass noun (e.g., 'problem with bollworm').
FAQ
Frequently Asked Questions
No, it is not a true worm (annelid). 'Worm' is a colloquial term for the larval caterpillar stage of certain moth species.
Some bollworm species (e.g., the corn earworm/cotton bollworm) are polyphagous and can also damage tomatoes, maize (corn), soybeans, and other fruiting crops.
Yes, methods include using pheromone traps, encouraging natural predators (like certain wasps), applying microbial insecticides like Bt (Bacillus thuringiensis), and practicing crop rotation.
Pink bollworm (Pectinophora gossypiella) is a major global pest of cotton. It bores directly into the seeds inside the boll, causing direct yield loss and fibre damage, and has a notorious ability to develop pesticide resistance.
A caterpillar, especially of certain moth species, that feeds on the bolls (seed pods) of cotton and other crops.
Bollworm is usually technical / agricultural in register.
Bollworm: in British English it is pronounced /ˈbəʊl.wɜːm/, and in American English it is pronounced /ˈboʊl.wɝːm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “No common idioms. The term is purely technical.”
Learning
Memory Aids
Mnemonic
Imagine a worm boring into a cotton BOLL (a round seed pod), causing farmers to BOIL with anger over the lost crop: BOLL-WORM.
Conceptual Metaphor
PEST AS INVADER / THIEF (The bollworm 'invades' the crop and 'steals' the yield.)
Practice
Quiz
What is a 'bollworm' primarily known for?