rootworm
English
Etymology
Noun
rootworm (plural rootworms)
- A worm that tunnels through the roots of young plants.
- 2009 February 20, Andrew Pollack, “Crop Scientists Say Biotechnology Seed Companies Are Thwarting Research”, in The New York Times[1], New York, N.Y.: The New York Times Company, →ISSN, →OCLC, archived from the original on 28 January 2026:
- Dr. Ostlie, at the University of Minnesota, said he had permission from three companies in 2007 to compare how well their insect-resistant corn varieties fared against the rootworms found in his state.