also: an ink impression of the lines upon the fingertip taken for the purpose of identification
2
: something that identifies: such as
a
: a trait, trace, or characteristic revealing origin or responsibility
b
: analytical evidence (such as a spectrogram) that characterizes an object or substance
especially: the chromatogram or electrophoretogram obtained by cleaving a protein by enzymatic action and subjecting the resulting collection of peptides to two-dimensional chromatography or electrophoresis
c
: the base-pair pattern in an individual's DNA obtained by DNA fingerprinting
Detectives found his fingerprints all over the gun.
Everyone has a unique fingerprint.
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This was a plot point likely decided on in the season three writer’s room after the show’s long hiatus — and one that has AO3’s fingerprints all over it.—Abby Monteil, Them, 13 Mar. 2025 The sheriff's office said officers obtained Milla-Valdes' original 1986 fingerprints from Puerto Rico and a set from his criminal history in Monroe County which matched the prints and confirmed Aguirre and Milla-Valdes was the same person.—Tomas Rodriguez, USA TODAY, 13 Mar. 2025 What happens in Adolescence A large chunk of the first episode goes through the tedious procedures of entering the criminal justice system—the questioning, the fingerprints, walking up and down stairs to various rooms.—Olivia B. Waxman, TIME, 13 Mar. 2025 Following the incident, Tate was additionally charged with first-degree escape, interfering with an officer and two counts of failure to comply with fingerprint requirements, according to state police.—Staff Report, Hartford Courant, 13 Mar. 2025 See All Example Sentences for fingerprint
especially: an ink impression of the lines on the fingertip taken for purpose of identification
2
: analytical evidence (as a spectrogram) that characterizes an object or substance
especially: the chromatogram or electrophoretogram obtained by cleaving a protein by enzymatic action and subjecting the resulting collection of peptides to two-dimensional chromatography or electrophoresis compare dna fingerprinting
fingerprint
2 of 2transitive verb
: to analyze (as spectrographically or chromatographically) in order to determine uniquely the identifying characteristics, origin, or constitution of
each protein was fingerprinted
fingerprintingnoun
Legal Definition
fingerprint
noun
fin·ger·print
: the impression of a fingertip on any surface
also: an ink impression of the lines upon the fingertip taken for the purpose of identification (as during the booking procedure following an arrest) see also dna fingerprinting
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