Search Result for "ratability": 
Wordnet 3.0

NOUN (2)

1. the state of being liable to assessment or taxation;
[syn: ratability, rateability]

2. the quality of being capable of being rated or estimated; 



The Collaborative International Dictionary of English v.0.48:

Ratability \Rat`a*bil"i*ty\ (r[=a]t`[.a]*b[i^]l"[i^]*t[y^]), n.
   The quality or state of being ratable.
   [1913 Webster]


WordNet (r) 3.0 (2006):

ratability
    n 1: the state of being liable to assessment or taxation [syn:
         ratability, rateability]
    2: the quality of being capable of being rated or estimated