The Collaborative International Dictionary of English v.0.48:

Aery \Ae"ry\, n.
   An aerie.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Aery \A"["e]r*y\, a. [See Air.]
   A["e]rial; ethereal; incorporeal; visionary. [Poetic] --M.
   Arnold.
   [1913 Webster]

WordNet (r) 3.0 (2006):

aery
    adj 1: 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" [syn: aeriform,
           aerial, airy, aery, ethereal]
    n 1: the lofty nest of a bird of prey (such as a hawk or eagle)
         [syn: aerie, aery, eyrie, eyry]
    2: any habitation at a high altitude [syn: aerie, aery,
       eyrie, eyry]

Moby Thesaurus II by Grady Ward, 1.0:

42 Moby Thesaurus words for "aery":
   aerial, aeriform, aerodynamic, aerostatic, airish, airlike, airy,
   alfresco, atmospheric, breezy, ethereal, exposed, fuming, fumy,
   gaseous, gasified, gasiform, gaslike, gassy, light, mephitic,
   miasmal, miasmatic, miasmic, open-air, oxyacetylene, oxygenous,
   ozonic, pneumatic, reeking, reeky, roomy, smoking, smoky, steaming,
   steamy, tropospheric, vaporing, vaporish, vaporlike, vaporous,
   vapory