The Collaborative International Dictionary
Unsighted
Unsighted \Un*sight"ed\, a.
Not sighted, or seen.
--Suckling.(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.
Wiktionary
unsighted
a. Not sighted; unseen.
WordNet
Usage examples of "unsighted".
Now, unsighted, moving blindly in the raw and luminous air, they were doing the only thing left to them - making as much noise as possible, and praying for the fog to lift.
A nearby road traffic sign indicated the likelihood of the unsighted passing across.