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.
Built by a team at Wuhan University, the fingernail-sized device delivers extreme accuracy, losing just one second in 30,000 years. Jijo Malayil, Interesting Engineering, 19 Mar. 2026 Raúl was solid, his hands meaty and strong, his fingernails curved and trimmed. Literary Hub, 16 Mar. 2026 Not only is the taste of recent heartbreaks still on the tongue of many Arsenal fans, but there is also the manner in which the league leaders have been winning games this season, which has shortened the fingernails of the club’s fans. Nnamdi Onyeagwara, New York Times, 16 Mar. 2026 Scratch a twig with your fingernail to reveal the tissue under the bark. Megan Hughes, Better Homes & Gardens, 14 Mar. 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 Mar. 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

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