毛け蚕ごけごMeanings1nounyoung silkworm; silkworm larva (first or second instar)Refers specifically to the silkworm in its early larval stages, when it is covered with fine hairs. Used in sericulture and biological contexts.毛け蚕ごは桑くわの葉はを食たべて成せい長ちょうする。Young silkworms grow by eating mulberry leaves.