noun (common) (futsuumeishi)
  1. moon snail (Naticidae spp.); moon shellword usually written using kana alone
  2. Marten's pearl oyster (Pinctada fucata martensii); Akoya pearl oysterword usually written using kana alonesee also
Forms
  • たまがいタマガイ
  • たまがいタマガイ
  • タマガイ