Fingerprint

"Fingerprint" in cmn

指印

zhǐyìn

(the patterns left on surfaces where fingertips have touched)

指紋 /指纹

zhǐwén

(the pattern of ridges on the tips of the fingers)

指紋 /指纹

zhǐwén

(the patterns left on surfaces where fingertips have touched)

指紋碼 /指纹码

zhǐwénmǎ

(unique identification for public key in asymmetric cryptosystem)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.