'Habitable' definitions:

Definition of 'habitable'

From: WordNet
adjective
Fit for habitation; "the habitable world" [syn: habitable, inhabitable]

Definition of 'Habitable'

From: GCIDE
  • Habitable \Hab"it*a*ble\ (h[a^]b"[i^]t*[.a]*b'l), a. [F. habitable, L. habitabilis.] Capable of being inhabited; that may be inhabited or dwelt in; as, the habitable world. -- {Hab"it*a*ble*ness}, n. -- {Hab"it*a*bly}, adv. [1913 Webster]