1. making dull, heavy sounds; awkward or clumsy in operation
Usage: informal

1. the action or sound of making dull, heavy noises

1. making a dull, heavy sound
Usage: present participle of clunk

Examples

• The old car was clunking down the street.
• I heard a clunking noise coming from the basement.
• The clunking machinery needed repair.
• She was clunking around in her heavy boots.
• The clunking of the pipes kept us awake.
• His clunking movements made him trip over the chair.
• The washing machine started clunking during the spin cycle.