armyworm (English, noun)
expansion: armyworm (plural armyworms)
Senses:
glosses: The larva of any of the genera Spodoptera and Mythimna of noctuid moths, which typically feed in large, destructive groups on food crops and grasses.
Forms:
form: armyworms
tags: plural
form: army worm
tags: alternative
form: army-worm
tags: alternative