electric shock (Noun) — The use of electricity to administer punishment or torture. ex. "they used cattle prods to administer electric shocks"
electric shock (Noun) — Trauma caused by the passage of electric current through the body (as from contact with high voltage lines or being struck by lightning); usually involves burns and abnormal heart rhythm and unconsciousness.
electric shock (Noun) — A reflex response to the passage of electric current through the body. ex. "subjects received a small electric shock when they made the wrong response"