The army cutworm (Euxoa auxiliaris) is a species of moth. Its nickname "miller moth" comes from the fine scales on its wings that rub off easily and remind people of the dusty flour that covers the clothing of a miller.
army cutworm meaning: Noun: army cutworm Larvae (of a noctuid moth) that travel in large groups and destroy grains and alfalfa in the midwestern states - Chorizagrotis auxiliaris Derived forms: army cutworms ...