IPA: /ˈfɛr.əl/
KK: /ˈfɛrəl/
A small metal or plastic ring that is placed around the end of a pole or shaft to strengthen it or to connect it to another part.
The carpenter used a ferrule to secure the handle to the tool.
Ferrule → The word 'ferrule' comes from the Latin 'ferrula' (meaning a little iron rod or a staff), which is derived from 'ferrum' (meaning iron). A ferrule is a small metal band or cap that strengthens or protects the end of a tool or object, often made of iron.
Think of a 'little iron rod' ('ferrula') that helps to strengthen or protect the end of something — that's what a ferrule does.