Definify.com

Webster 1913 Edition

Verb.

[1st pref.

un-

To draw the cork from;

as, to

uncork

a bottle

Verb.

To draw the cork from; as, to uncork a bottle.

uncork ‎(third-person singular simple present uncorks, present participle uncorking, simple past and past participle uncorked)

(transitive) To open (a bottle or other container sealed with a cork or stopper) by removing the cork or stopper from.
uncork a bottle of wine
(transitive) To release.
His suggestion uncorked a whirlwind.

to open by removing the cork or stopper from

to release a force

to make a strong throw