Wu Collection, Lower Volume Radical: Grain (hé) Pó Kangxi strokes: 17 Page 860, Entry 24 According to the Extensive Dictionary of Sounds and Meanings (Guangyun) and the Collected Rimes (Jiyun), the pronunciation is pu. It refers to the meaning of piling up. Also, according to the Extensive Dictionary of Sounds and Meanings (Guangyun) and the Collected Rimes (Jiyun), the pronunciation is pu. It refers to the appearance of grass growing thickly.