not conscious; lacking awareness and the capacity for sensory perception as if asleep or dead; lay unconscious on the floor'
unconscious (adj.)
that part of the mind wherein psychic activity takes place of which the person is unaware
[ Syn: unconscious mind ]
unconscious (n.)
without conscious volition
(followed by `of') not knowing or perceiving; happily unconscious of the new calamity at home- Charles Dickens