貝かい塚づかTop 35000MeaningsNoun1. shell heap; shell mound; kitchen middenOther readings貝かい塚ずかKanji used貝shellfish塚pile of (dirt)Pitch accentかいづかかいづかUsed in vocabularyかいづかいぶきHollywood juniper (Juniperus chinensis var. kaizuka); Chinese pyramid juniperNoun