Found 2 items, similar to hypaethral.
English → English (WordNet) Definition: hypaethral hypaethral adj : partly or entirely open to the sky [syn: hypethral]
English → English (gcide) Definition: Hypaethral Hypaethral \Hy*p[ae]"thral\, Hypethral \Hy*pe"thral\, a. [L. hypaethrus in the open air, uncovered, Gr. ?; ? under + ? ether, the clear sky.] (Arch.) Exposed to the air; wanting a roof; -- applied to a building or part of a building. --Gwilt. [1913 Webster]