fingerprint
指紋
fingerprint
n 1: biometric identification from a print made by an impression
of the ridges in the skin of a finger; often used as
evidence in criminal investigations
2: a generic term for any identifying characteristic; "that tax
bill had the senator's fingerprints all over it"
3: a smudge made by a (dirty) finger [syn: fingermark]
v : take an impression of a person's fingerprints