ketamine

noun

1. (countable, uncountable)A synthetic compound used as a dissociative anesthetic and analgesic drug and also recreationally as a hallucinogen.

   “He was riding high that night, with a brick of Wage's ketamine on its way to Yokohama and the money already in his pocket.”

   “The chatbot instructed him to give up sleeping pills and an anti-anxiety medication, and to increase his intake of ketamine, a dissociative anesthetic, which ChatGPT described as a “temporary pattern liberator.””