Illustration of fingerprint
- 1 arch
- 2 loop
- 3 whorl
- 4 composite
fingerprint
noun
fin·ger·print
ˈfiŋ-gər-ˌprint 
1
: the impression of a fingertip on any surface
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
fingerprint
transitive verb
Examples of fingerprint in a Sentence
Detectives found his fingerprints all over the gun.
Everyone has a unique fingerprint.
Recent Examples on the Web
Defense attorney Tom Bath argued there was no DNA, fingerprint or hair evidence that placed Chandler inside the Harkness residence, or even in the state of Kansas.
—
Dena Goldstein, CBS News, 4 June 2025
It was later proven that a set of fingerprints found in Michelle’s car didn’t belong to him.
—Stephanie Nolasco, FOXNews.com, 1 June 2025
But there’s no DNA, there’s no audio, there’s no fingerprints, there’s no suspects, there’s no accomplices, there’s no tips.
—Filip Timotija, The Hill, 29 May 2025
Sean Combs’ legal team moved for a mistrial Wednesday, accusing the prosecution of misconduct over the implication that Combs may have destroyed fingerprint evidence.
—Nbc News, NBC news, 28 May 2025
See All Example Sentences for fingerprint
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Dena Goldstein, CBS News, 4 June 2025
It was later proven that a set of fingerprints found in Michelle’s car didn’t belong to him.
—Stephanie Nolasco, FOXNews.com, 1 June 2025
But there’s no DNA, there’s no audio, there’s no fingerprints, there’s no suspects, there’s no accomplices, there’s no tips.
—Filip Timotija, The Hill, 29 May 2025
Sean Combs’ legal team moved for a mistrial Wednesday, accusing the prosecution of misconduct over the implication that Combs may have destroyed fingerprint evidence.
—Nbc News, NBC news, 28 May 2025
See All Example Sentences for fingerprint
Cite this Entry
“Fingerprint.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fingerprint. Accessed 10 Jun. 2025.
Copy CitationKids Definition
fingerprint
noun
fin·ger·print
ˈfiŋ-gər-ˌprint
: the pattern of marks made by pressing the tip of a finger on a surface
especially
: a pattern of marks in ink of the lines on the tip of a finger taken for the purpose of identification
fingerprint
verb
fingerprinting
noun
-ˌprin-tiŋ
Medical Definition
fingerprint
1 of 2 noun
fin·ger·print
-ˌprint
1
: the impression of a fingertip on any surface
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 2 transitive verb
: to analyze (as spectrographically or chromatographically) in order to determine uniquely the identifying characteristics, origin, or constitution of
each protein was fingerprinted
fingerprinting
noun
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