Black out and Loss of consciousness

Black out verb - To destroy all traces of.

Loss of consciousness and black out are semantically related. In some cases you can use "Loss of consciousness" instead a noun "Black out".

Loss of consciousness noun - The occurrence of a loss of the ability to perceive and respond.

Black out and loss of consciousness are semantically related. Sometimes you can replace term "Black out" with "Loss of consciousness", this terms are similar.