'Habitability' definitions:
Definition of 'habitability'
(from WordNet)
noun
Suitability for living in or on [syn: habitability, habitableness]
Definition of 'Habitability'
From: GCIDE
- Habitability \Hab`it*a*bil"i*ty\ (h[a^]b`[i^]t*[.a]*b[i^]l"[i^]*t[y^]), n. Habitableness. [1913 Webster]