Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fall_armyworm

1 sense of fall armyworm

Sense 1
fall armyworm, Spodoptera frugiperda -- (larva of a migratory American noctuid moth; destroys grasses and small grains)
       => caterpillar -- (a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth)