Search Result for "undeterminable": 
Wordnet 3.0

ADJECTIVE (1)

1. not capable of being definitely decided or ascertained;
[syn: indeterminable, undeterminable]



The Collaborative International Dictionary of English v.0.48:

Undeterminable \Un`de*ter"mi*na*ble\, a.
   Not determinable; indeterminable. --Locke.
   [1913 Webster]


WordNet (r) 3.0 (2006):

undeterminable
    adj 1: not capable of being definitely decided or ascertained
           [syn: indeterminable, undeterminable] [ant:
           determinable]