Definition of 「団」:
1. To knead something into a spherical shape.
把东西揉弄成圆球形
2. To encircle.
围绕
3. To gather, to assemble.
聚集,集合
4. Again; also.
又
5. To estimate; to guess.
估量;猜度
6. Cannot be separated; to be aggregated together.
分不开:聚合在一起
7. Rice ball; food ball. "团" (tuán) means round as well. — "Shuō Wén Jiě Zì" (Explaining Words).
米团,饭团。团,圆也。——《说文》
8. "Cut into a he huan fan (a type of fan), round like the bright moon." — "Wén Xuǎn - Bān Jié yù - Yuàn gē xíng" (Classics of Literature).
裁为合欢扇,团团似明月——《文选·班婕妤·怨歌行》
9. Example: "Tuán shàn" (round fan), a circular fan often used in ancient royal palaces, also known as palace fan.
又如:团扇(圆形的扇子。古代多用于帝王宫内,又称宫扇)
10. Tuán lǐng (round collar), Tuán luán (describes something round).
团领(圆领);团栾(形容圆的样子)
11. Tuán máo (a round thatch house).
团茅(团苞,团焦,圆形草屋)
12. Tuán chéng (circular city) located at the northwest of the Beijing Forbidden City, near the North Sea entrance.
团城(北京故宫西北、北海南门口的圆形围城)
13. To knead something into a spherical shape. Gathers together, assembly of guests sitting together. — "Yú Chū Xīn Zhì - Qiū shēng shī zì xù" (Notes on the New Autumn Sound).
把东西揉弄成圆球形。聚集,集合,众宾团坐——《虞初新志·秋声诗自序》