がい つぶ貝 LinksSentence search for つぶ貝Sentence search for つぶがいSentence search for ツブ貝Sentence search for 螺貝Kanji details for 貝Edit in JMdict Noun1. whelk (esp. Neptunea and Buccinum spp.)See also ツブOther formsツブ貝 【つぶがい】、螺貝 【つぶがい】Notes螺貝: Rarely-used kanji form. Discussions Log in to talk about this word.