hangnail
/ˈhæŋneɪl/Definitions
1. noun
a small crack or tear in the skin at the side of a fingernail or toenail, especially one that is painful or tender.
“She was constantly picking at the hangnails on her fingers.”
2. verb
to cause a small crack or tear in the skin at the side of a fingernail or toenail, especially so as to make it painful or tender.
“The harsh weather hungnails on his hands.”