indecipherable

from WordNet (r) 3.0 (2006)

indecipherable
    adj 1: not easily deciphered; "indecipherable handwriting" [syn:
           {indecipherable}, {unclear}, {undecipherable},
           {unreadable}]
    2: impossible to determine the meaning of; "an indecipherable
       message"

from The Collaborative International Dictionary of English v.0.48

Indecipherable \In`de*ci"pher*a*ble\, a.
   Not decipherable; incapable of being deciphered, explained,
   or solved. -- {In`de*ci"pher*a*bly}, adv.
   [1913 Webster]

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