不稳

Traditional form:

不穩

Pinyin (reading):

bùwěn

Definitions:

• unstable
• unsteady

Characters:

• 不 - no, not, un-; negative prefix
• 稳 - steady, stable; solid, firm

Traditional characters:

• 不 - no, not, un-; negative prefix
• 穩 - steady, stable; solid, firm