# fingernail

/ˈfɪŋɡɝˌneɪɫ/ (US) · /fˈɪŋɡənˌeɪl/ (UK) · CEFR A2 · Noun

Source: https://englishreference.com/word/fingernail
Updated: 2026-05-30

## Definition

the hard, thin cover that grows on the top of your finger. It protects the tip of your finger and helps you pick up small things.

For teachers: the hard, keratinous plate that covers the distal phalanx of each finger. It serves a protective function and aids in tactile manipulation.

## Examples

- She broke her fingernail while opening the jar.
- The doctor examined the color of the fingernail to check for signs of poor circulation.
- While the fingernail is primarily a structural defense, its growth rate can serve as a clinical indicator of overall metabolic health and nutritional status.

---

From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.