IPA: /ˈneɪlər/
KK: /ˈneɪlər/
A person or tool that drives nails into surfaces, often used in construction or woodworking.
The carpenter used a nailer to quickly secure the wooden beams together.
**Nailer** → The word 'nailer' is formed from 'nail' (from Old English *nægl*, meaning a metal fastener) and '-er' (meaning a person who). A nailer is a person who uses nails, typically in construction or carpentry.
Think of a person who works with 'nails' — the '-er' indicates that they are someone who does that job. A nailer is simply someone who uses nails.