盛开 Traditional form: 盛開 Pinyin (reading): shèngkāi Definitions: blooming in full flower Characters: 盛 - abundant, flourishing; to contain; to fill 开 - to open; to start, to initiate, to begin Traditional characters: 盛 - abundant, flourishing; to contain; to fill 開 - to open; to start, to initiate, to begin