fingernail

noun

fin·​ger·​nail ˈfiŋ-gər-ˌnāl How to pronounce fingernail (audio)
ˌfiŋ-gər-ˈnāl
: the nail of a finger

Examples of fingernail in a Sentence

I trimmed and filed my fingernails. He had dirt under his fingernails.
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 link to the Austin case came when a DNA sample taken from under Ayers' fingernail came back as a match to Brashers from the 1990 murder in South Carolina. CBS News, 19 Feb. 2026 The link to the Austin case came when a DNA sample taken from under Ayers’ fingernail came back as a match to Brashers from the 1990 murder in South Carolina. Dallas Morning News, 19 Feb. 2026 An ally with dirt under her fingernails. Lisa Boone, Los Angeles Times, 11 Feb. 2026 Beyond aesthetics, the $11 formula fortifies your fingernails, no matter how damaged. Kyra Surgent, InStyle, 5 Feb. 2026 See All Example Sentences for fingernail

Word History

First Known Use

13th century, in the meaning defined above

Time Traveler
The first known use of fingernail was in the 13th century

Browse Nearby Words

Cite this Entry

“Fingernail.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fingernail. Accessed 21 Feb. 2026.

Kids Definition

fingernail

noun
fin·​ger·​nail ˈfiŋ-gər-ˌnāl How to pronounce fingernail (audio)
ˌfiŋ-gər-ˈnā(ə)l
: the nail of a finger

Medical Definition

fingernail

noun
: the nail of a finger

More from Merriam-Webster on fingernail

Last Updated: - Updated example sentences
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