plunger
🇺🇸
/ˈplʌndʒər/
🇬🇧
/ˈplʌndʒə(r)/
A tool with a handle and a flat end, used to push down on something.
The plumber used a plunger to unblock the drain.
A rubber cup on a stick used to clear blocked pipes in a sink or toilet.
She used a plunger to dislodge the blockage in the sink.