Cotter pin
Pronunciation: /ˈkɑtɝ ˈpɪn/
Cotter pin (noun)
- A small metal pin with two legs that you bend to hold a bolt or shaft in place.
Examples
- The cotter pin holds the bolt in place.
- She inserted the cotter pin through the hole.
Pronunciation: /ˈkɑtɝ ˈpɪn/