'unconscious' definitions:

Definition of 'unconscious'

From: WordNet
adjective
Not conscious; lacking awareness and the capacity for sensory perception as if asleep or dead; "lay unconscious on the floor" [ant: conscious]
adjective
Without conscious volition
adjective
(followed by `of') not knowing or perceiving; "happily unconscious of the new calamity at home"- Charles Dickens
noun
That part of the mind wherein psychic activity takes place of which the person is unaware [syn: unconscious mind, unconscious]

Definition of 'unconscious'

From: GCIDE
  • unconscious \un*con"scious\ ([u^]n*k[o^]n"sh[u^]s), n. (Psychoanalysis) Usually
  • the unconscious; that part of the mind in which mental processes occur that are not accesible to the awareness, but may significantly influence behavior. [PJC] [1913 Webster]

Definition of 'unconscious'

From: GCIDE
  • unconscious \un*con"scious\ ([u^]n*k[o^]n"sh[u^]s), a.
  • 1. Not conscious; having no consciousness or power of mental perception; without cerebral appreciation; hence, not knowing or regarding; ignorant; as, an unconscious man. --Cowper. [1913 Webster]
  • 2. Not known or apprehended by consciousness; resulting from neural activity of which a person is not aware; as, an unconscious movement; unconscious cerebration. "Unconscious causes." --Blackmore. [1913 Webster]
  • 3. Having no knowledge by experience; -- followed by of; as, a mule unconscious of the yoke. --Pope. [1913 Webster]
  • 4. Unintentional; as, an unconscious insult. [PJC] -- {Un*con"scious*ly}, adv. -- {Un*con"scious*ness}, n. [1913 Webster]

Synonyms of 'unconscious'

From: Moby Thesaurus