One who uncorks.

plural of uncorker

(transitive) To open (a bottle or other container sealed with a cork or stopper) by removing the cork or stopper from. / (transitive) To release.

Third-person singular simple present indicative form of uncork

simple past tense and past participle of uncork

Not corked; allowing liquid to flow freely. / (of an engine) Allowing exhaust gasses to be released to the atmosphere immediately after exiting the exhaust manifold.

present participle of uncork

Able to be uncorked.