Heavier-than-air plane Synonyms

Definitions for Heavier-than-air


  • (adjective) relating to an aircraft heavier than the air it displaces

Definitions for Plane


  • (adjective) having a surface without bends, breaks, or irregularities
  • (noun) a vehicle for traveling through the air that has fixed wings for lift
  • (verb) to make free from breaks, curves, or bumps