The Collaborative International Dictionary
Unbung
Unbung \Un*bung"\, v. t. [1st pref. un- + bung.] To remove the bung from; as, to unbung a cask.
Wiktionary
unbung
vb. to remove a bung from.
Usage examples of "unbung".
A huge bald man with a ring of gold gleaming in one ear stood drinking directly from an unbunged barrel, upended and balanced upon his bare shoulder.
Zorro the paperboy as he pedalled away on his bike, tucked the paper beneath his arm and stood for a moment drawing healthy draughts of Brentford air up the unbunged nostril of his hooter.