The definition of 'armyworm' & the word 'armyworm' in example sentences or phrases

Noun
1
noctuid moth larvae that travel in multitudes destroying especially grass and grain
2
moth whose destructive larvae travel in multitudes
3
larva of fungus gnat; march in large companies in regular order

Synonyms of the word 'armyworm' & Antonyms of the word 'armyworm'.

Noun
Synonymsarmy worm, Pseudaletia unipuncta, Pseudaletia unipuncta,