Unconsciousness is a state in which a living individual exhibits a complete, or near-complete, inability to maintain an awareness of self and environment or to respond to any human or environmental …

The conscious mind contains all the thoughts, feelings, cognitions, and memories we acknowledge, while the unconscious consists of deeper mental processes not readily available to the conscious...

: the part of one's mental life of which one is not aware but which may influence behavior.

UNCONSCIOUS definition: 1. in the state of not being awake and not aware of things around you, especially as the result of…. Learn more.

Oct 21, 2025 · When a person is unaware of their surroundings and unable to respond, this is described as being unconscious. Unconsciousness is a medical emergency, and it is often a sign of a serious …

Unconscious, the complex of mental activities within an individual that proceed without his awareness. Sigmund Freud, the founder of psychoanalysis, stated that such unconscious processes may affect a …

Define unconscious. unconscious synonyms, unconscious pronunciation, unconscious translation, English dictionary definition of unconscious. adj. 1. Lacking awareness and the capacity for sensory …

Definition of unconscious adjective from the Oxford Advanced Learner's Dictionary. in a state like sleep because of an injury or illness, and not able to use your senses. They found him lying unconscious …

UNCONSCIOUS definition: not conscious; without awareness, sensation, or cognition. See examples of unconscious used in a sentence.

Someone who is unconscious is in a state similar to sleep, usually as the result of a serious injury or a lack of oxygen. By the time ambulancemen arrived he was unconscious.