[1] : The Collaborative International Dictionary of English v.0.48

unsighted \unsight"ed\, a.
   1. not sighted, or seen. --suckling.
      1913 webster

   2. gun. not aimed by means of a sight; also, not furnished
      with a sight, or with a properly adjusted sight; as, to
      shoot and unsighted rife or cannon.
      1913 webster

[2] : WordNet (r) 2.0

unsighted
     adj : unable to see syn: blind ant: sighted
see also:
blind sighted 

Unsighted >> U Words
Unsighted, definition of term: Unsighted
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