摶〔抟〕 {tuán}

1. round
2. lump
3. ball
4. to roll into a ball
5. to gather
6. regiment
7. group
8. society
9. classifier for a lump or a soft mass: wad (of paper), ball (of wool), cloud (of smoke)

摶飯〔抟饭〕 tyun⁴ faan⁶ {tuán fàn}

to roll rice balls

摶風〔抟风〕 tyun⁴ fung¹ {tuán fēng}

to rise very quickly

摶沙〔抟-〕 tyun⁴ saa¹ {tuán shā}

lacking in cohesion and unity of purpose