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bollworm

American  
[bohl-wurm] / ˈboʊlˌwɜrm /
bollworm British  
/ ˈbəʊlˌwɜːm /

noun

  1. any of various moth caterpillars, such as Pectinophora (or Platyedra ) gossypiella ( pink bollworm ), that feed on and destroy cotton bolls

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of bollworm

An Americanism dating back to 1840–50; boll + worm

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Department of Agriculture is seeking to enlist such techniques to eradicate an invasive diamondback moth in New York, which eats vegetable crops, and a cotton-munching pink bollworm in Arizona.

From Seattle Times Mar. 15, 2022

Mexican free-tailed bats eat cotton bollworm moths in Texas.

From New York Times Dec. 11, 2020

Even when you dropped the bollworm larvae into a bucket of poison, farmers said, they kept swimming.

From Reuters Dec. 8, 2017

The first genetically modified row crops of any kind—herbicide-resistant soybeans and cotton protected against the bollworm and other pests—were introduced only in 1995.

From The Wall Street Journal Oct. 4, 2016

One of the most destructive enemies of cotton is the bollworm.

From "Silent Spring" by Rachel Carson

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