noun🔗ShareVers à soieAny of various caterpillars of moths that produce silk cocoons, especially Bombyx mori, the source of most commercial silk."The children learned about silkworms and how they make silk in their science class. "Les enfants ont appris en cours de sciences ce que sont les vers à soie et comment ils fabriquent la soie.animalinsectbiologyagriculturematerialindustryscienceChat with AIVocabulary GamePractice Reading