beet armyworm beet • beet army worm · · · Info · Definitions · Synonyms · Characters · · beet armyworm · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) moth larva that eats foliage of beets and other vegetables. Synonyms: beet armyworm, Spodoptera exigua. · · Noun Definition 1 Synonyms · · · spodoptera exigua · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 w latin small letter w U+0077 y latin small letter y U+0079