Spodoptera exigua spo·dop·te·raexigua uncommon noun 1. moth larva that eats foliage of beets and vegetables Synonymsbeet armywormSpodoptera exigua 2. moth whose larvae are beet armyworms SynonymsSpodoptera exigua Related words Broader terms noctuid mothcaterpillar Parts Spodoptera WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
