(bound form) used in transliterated words, especially in Buddhist terms like 菩萨 pú​sà

(bound form) used in phonetic transcriptions like 乌拉 wù​la or 乌拉草 wù​la​cǎo

to pull; to draw; to tug; to drag; to haul or move something toward oneself

(bound form) to bathe; to wash one's body; a bath