Yüan

[yoo-ahn; Chinese yyahn] /yuˈɑn; Chinese yüɑn/
noun
1.
the Mongol dynasty in China, 1260–1368, founded by Kublai Khan.
2.
Also, Pinyin, Yuan.
British Dictionary definitions for Yüan

Yüan1

/ˈjuːˈæn/
noun
1.
the imperial dynasty of China from 1279 to 1368
adjective
2.
of or relating to the Chinese porcelain produced during the Yüan dynasty, characterized by the appearance of under-glaze blue-and-white ware

Yüan2

/ˈjuːˈæn/
noun
1.
a river in SE central China, rising in central Guizhou province and flowing northeast to Lake Tungting. Length: about 800 km (500 miles)

yuan

/ˈjuːˈæn/
noun (pl) -an
1.
the standard monetary unit of China, divided into 10 jiao and 100 fen Also called renminbi, renminbi yuan
Word Origin
from Chinese yüan round object; see yen1
Word Origin and History for Yüan

yuan

Chinese unit of currency introduced 1914, from Chinese yuan "round, round object, circle."