contestable

from WordNet (r) 3.0 (2006)
contestable
    adj 1: capable of being contested [ant: {incontestable},
           {incontestible}]
from The Collaborative International Dictionary of English v.0.48
Contestable \Con*test"a*ble\, a. [Cf. F. contestable.]
   Capable of being contested; debatable.
   [1913 Webster]
antiflux / dictionary / contestable
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