IPA: /ˈklæpər/
KK: /ˈklæpər/
A device or part that makes a sound by striking, often used in bells or as a tool for clapping hands together.
The clapper inside the bell rang loudly during the ceremony.
Clapper → The word 'clapper' originates from Middle English 'clapper' (meaning a person or thing that claps), which is derived from the verb 'clap' (meaning to strike together). The suffix '-er' indicates a person or thing that performs the action. Thus, a clapper is something or someone that claps or makes a clapping sound.
Think of someone or something that 'strikes together' to make a sound — that's what a clapper does.