Senses
关西/ 關西 Guanxi (historical region)
the historical region west of 函谷关 , typically referring to modern-day Shaanxi and Gansu provinces
关西/ 關西 Kansai
the Kansai region of Japan, which includes the cities of Osaka, Kyoto, and Kobe
关西/ 關西 Guanxi (Taiwan)
Guanxi town in Hsinchu County, northwest Taiwan