Definitions of airy:

  • adjective:   not practical or realizable; speculative
    Example: "Airy theories about socioeconomic improvement"
  • adjective:   having little or no perceptible weight; so light as to resemble air
    Example: "Airy gauze curtains"
  • adjective:   open to or abounding in fresh air
    Example: "Airy rooms"
  • adjective:   characterized by lightness and insubstantiality; as impalpable or intangible as air
    Example: "An airy apparition"