verb
- to remove a stopper or obstruction from something
- to pull out a cork or stopper from a bottle or container
Examples
- The plumber worked to unstop the clogged drain.
- She carefully unstopped the vintage wine bottle.
- We need to unstop this pipe before the water backs up.
- He unstopped the perfume bottle to smell the fragrance.
- The janitor used a plunger to unstop the toilet.
- They had to unstop the chimney before lighting the fireplace.