hydrogen balloon
hydrogen balloon · hydrogen balloons
A type of gas balloon filled with hydrogen gas, and able to fly higher and further…A type of gas balloon filled with hydrogen gas, and able to fly higher and further than a hot-air balloon.
Meaning
1 sensesA type of gas balloon filled with hydrogen gas, and able to fly higher and further than a hot-air balloon.
Forms
plural: hydrogen balloons| Singular | hydrogen balloon |
|---|---|
| Plural | hydrogen balloons |
regular
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.