一定

Traditional form:

一定

Pinyin (reading):

yīdìng

Definitions:

• surely
• certainly
• necessarily
• fixed
• a certain (extent etc)
• given
• particular
• must

Characters:

• 一 - one; a, an; alone
• 定 - to decide, to fix, to settle; to order; definite, fixed, sure

Traditional characters:

• 一 - one; a, an; alone
• 定 - to decide, to fix, to settle; to order; definite, fixed, sure