bn:00105968a
Adjective Concept
EN
lighter-than-air
EN
Relating to a balloon or other aircraft that flies because it weighs less than the air it displaces WordNet 3.0
Definitions
Relations
Sources
EN
Relating to a balloon or other aircraft that flies because it weighs less than the air it displaces WordNet 3.0 & Open English WordNet
That is lighter than air, describing materials or aircraft. Wiktionary
CATEGORY DOMAIN
SIMILAR
WordNet 3.0 & Open English WordNet
Wiktionary