rootworm
A worm that tunnels through the roots of young plants.
Noun
- A worm that tunnels through the roots of young plants.
- 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. - 2009 February...
Origin
From root + worm.