沙蚕ごかい
Meanings
Noun
Usually written in kana
1. Köderwurm; Neanthes japonica
Kanji used
grains of sand
silkworm
Pitch accent
かい
Used in vocabulary (2 in total)
Arenicola brasiliensis (species of lugworm)
archiannelids of the genus Saccocirrus (esp. Saccocirrus major)