Definition

A small metal piece used to hold parts together, often inserted through a hole to secure them in place.

Example

The mechanic used a cotter to secure the wheel in place.

Conversation

Hey, do you know where I can find a cotter for my bike wheel?

I think I saw some at the hardware store down the street.

Great! I need a cotter to make sure everything stays secure while I ride.

Yeah, it's important to have the right parts for safety.

Synonyms & Antonyms

Root Explanation

Cotter → The word 'cotter' originates from Old French 'cotier', meaning a small house or cottage dweller. It refers to a person who lives in a cottage or a small dwelling, often associated with rural life.

Memory Tip

Think of someone living in a 'cottage' — that's why a 'cotter' is a person who dwells in a small house.

Visually Confused Words