Wèi
1
surname Wei
2
to guard
3
to protect
4
to defend
5
abbr. for 衛生|卫生, hygiene
6
health
7
abbr. for 衛生間|卫生间, toilet
Specific Meaning
1
vassal state during the Zhou Dynasty (1066-221 BC), located in present day Henan and Hebei Provinces