IPA: /ˈnɒtʃə/
KK: /ˈnɑːtʃər/
A person or tool that makes small cuts or marks, often used to indicate a measurement or to keep track of something.
The carpenter used a notcher to mark the wood before cutting it.
Notcher → The word 'notcher' is derived from 'notch' (from Old French *noche*, meaning a cut or indentation) and the suffix '-er' (meaning a person who). A notcher is a person who makes notches or cuts into something.
Think of someone who makes 'cuts' ('notch') and the '-er' means a person. A notcher is someone who creates notches.