Chinese words with 圆 character meaning (HSK)

YUAN2
circle, round, circular, spherical, (of the moon) full, unit of Chinese currency (Yuan), tactful, to justify

方圆

FANG1, YUAN2
circumference

团圆

TUAN2, YUAN2
to have a reunion

椭圆

TUO3, YUAN2
oval, ellipse, elliptic

圆满

YUAN2, MAN3
satisfactory