Lighter-than-air species Synonyms

Definitions for Lighter-than-air


  • (adjective) relating to a balloon or other aircraft that flies because it weighs less than the air it displaces

Definitions for Species


  • (noun) one of the units into which a whole is divided on the basis of a common characteristic
  • (noun) a number of persons or things that are grouped together because they have something in common
  • (noun) human beings in general