恒牙

Traditional form:

恆牙

Pinyin (reading):

héngyá

Definitions:

• permanent tooth (as opposed to deciduous tooth 乳牙)
• adult tooth

Characters:

• 恒 - constant, persistent, regular
• 牙 - tooth, molar; fang, tusk; serrated

Traditional characters:

• 恆 - constant, persistent, regular
• 牙 - tooth, molar; fang, tusk; serrated