螟虫 míngchóng boring insect Origin Definitions Defs Strokes Stroke Words Sentences Sents 螟 míng boring insect (bound form) larva of the snout moth or similar boring insects that damage crops; often refers to the 螟虫 míngchóng虫 蟲 chóng noun insect lower form of animal life, including insects, larvae, worms, and similar creatures