ullage
- Noun. In a wine bottle, the empty space between the cork and the top of the wine.
- Noun. In a cask or barrel, the empty space, occupied by air, that is created by not completely filling the cask or barrel.
- Noun. In an industrial setting, the empty space in a tank, such as for fuel.
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This entry was last updated on RefTopia from its source on 3/20/2012.