Meaning of lifting gas | Babel Free
Definitions
A gas, such as helium or hydrogen, that is used to produce buoyancy for e.g. balloons or airships.
countable, uncountable
Equivalents
Deutsch
Traggas
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.