泴:
1. Ancient form of "盥" (to wash hands).
動. (Pictophonetic. The small seal script character combines the elements: 臼 (jiù), a tool for grinding grain, water, and 皿 (indicating relation to vessels). It represents the act of pouring water with the hand to wash, which flows into a dish (vessel). The original meaning: to wash hands).
同本义. "盥" means to wash hands. From 臼, water flows onto a vessel. — "Shuō Shuǐ"; "Xuān Zi washed his hands and touched it." — "Zuo Zhuan, Year 19 of Duke Xi."