| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Head space | Food & Agriculture | The empty space above the surface of the liquid or the wine in a container, particularly in a cask. The term head space is applied more to the space in bottles. Source: European Union. (references) | |
| Head space in a bottle of wine | Food & Agriculture | The empty space under the cork and above the surface of the liquid. Source: European Union. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
