fin
ger
nail
Plural
fingernails
1
the hard smooth part at the end of each finger
The fingernail is a hard, translucent plate made of keratin that covers and protects the tip of the finger. It grows from the nail matrix located at the base of the nail and serves multiple purposes, including providing support to the fingertip, enhancing tactile sensitivity, and assisting in tasks that require precision and manipulation. Fingernails require proper care and maintenance to prevent issues such as breakage, infections, or nail disorders. Understanding the anatomy and function of the fingernail is important for maintaining healthy nails, promoting hygiene, and protecting the underlying tissues.
- She painted her fingernail a bright shade of red.
- The fingernail on his thumb broke when he was working on the car.
- She tapped her fingernail on the table impatiently.
- Dirt was trapped under his fingernail after gardening.
- The fingernail polish matched her dress perfectly.