vacuum airship
vacuum airship · vacuum airships
A hypothetical airship that is evacuated rather than filled with a lighter-than-air…A hypothetical airship that is evacuated rather than filled with a lighter-than-air gas such as hydrogen or helium.
Meaning
1 sensesA hypothetical airship that is evacuated rather than filled with a lighter-than-air gas such as hydrogen or helium.
Forms
plural: vacuum airships| Singular | vacuum airship |
|---|---|
| Plural | vacuum airships |
regular