[{"Bold_text": "noun", "List Items": ["the larva of the noctuid moth noctuid moth Pseudaletia unipuncta,which advances over a region in massive numbers, suggestive of an army, destroying crops of grain and vegetables.", "any moth larva that is similar to the noctuid Pseudaletia unipunctain its habit of advancing over a region in massive numbers, suggestive of an army, destroying agricultural crops."]}]