1. a person or thing that makes a loud, sharp, rattling noise
Usage: informal

Examples

• The old typewriter was a real clatterer, disturbing everyone in the office.
• The clatterer of dishes echoed through the kitchen as she washed up.
• That clatterer of a machine needs to be oiled.
• The clatterer kept everyone awake with its constant noise.
• He was known as the office clatterer for always dropping things loudly.