Meaning of airy
Definition of airy
not practical or realizable; speculative; "airy theories about socioeconomic improvement"; "visionary schemes for getting rich"
characterized by lightness and insubstantiality; as impalpable or intangible as air; "figures light and aeriform come unlooked for and melt away"- Thomas Carlyle; "aerial fancies"; "an airy apparition"; "physical rather than ethereal forms"