确凿不移

Traditional form:

確鑿不移

Pinyin (reading):

quèzáobùyí

Definitions:

• established and irrefutable (idiom)

Characters:

• 确 - certain, sure; definite, exact; real, true
• 凿 - chisel; to bore, to pierce
• 不 - no, not, un-; negative prefix
• 移 - to shift, to move about, to drift

Traditional characters:

• 確 - certain, sure; definite, exact; real, true
• 鑿 - chisel; to bore, to pierce
• 不 - no, not, un-; negative prefix
• 移 - to shift, to move about, to drift