完かん全ぜん花かかんぜんかMeanings1nouncomplete flowerBotanical term for a flower that has all four whorls: sepals, petals, stamens, and pistils.完かん全ぜん花かは、がく、花か弁べん、雄おしべ、雌めしべのすべてを備そなえている。A complete flower has all four parts: sepals, petals, stamens, and pistils.