thumbprint

noun

thumb·​print ˈthəm-ˌprint How to pronounce thumbprint (audio)
1
: an impression made by the thumb
especially : a print made by the inside of the first joint
2
: something that identifies
especially : fingerprint sense 2a

Examples of thumbprint in a Sentence

He left a dirty thumbprint on the page.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The cookie mix and raspberry spread makes a classic thumbprint cookie that Markle recently shared on her Instagram. Lauren Thomann, Better Homes & Gardens, 10 Mar. 2025 For the thumbprint cookies, the Duchess of Sussex appeared to use her signature raspberry jam. Stephanie Petit, People.com, 7 Mar. 2025 The effects of her thumbprints molding the clay from frame to frame gives the paintings a living quality similar to how King Kong’s fur appears to move in the 1933 film. Jeremy Fassler, Vulture, 2 Mar. 2025 His delicate cheekbones were high and widely set, although his face was barely bigger than a thumbprint. Jessica Camille Aguirre, Smithsonian Magazine, 6 Jan. 2025 See All Example Sentences for thumbprint

Word History

First Known Use

1900, in the meaning defined at sense 1

Time Traveler
The first known use of thumbprint was in 1900

Browse Nearby Words

Cite this Entry

“Thumbprint.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thumbprint. Accessed 26 Mar. 2025.

Kids Definition

thumbprint

noun
thumb·​print ˈthəm-ˌprint How to pronounce thumbprint (audio)
: an impression made by the thumb
Last Updated: - Updated example sentences
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