noun. trade names of a narcotic analgesic that can be inhaled and that acts on the central nervous system and may become addictive; used as a veterinary anesthetic and with other drugs before, during, and after surgery; also used as a nonlethal gas to incapacitate people in hostage situations; also abused as a recreational drug.
- pain pill
Sentences with fentanyl
Postsurgical pain is usually controlled by the administration of pain medications, which can include butorphanol, fentanyl patches and morphine.
2. Noun, singular or mass
Place fentanyl patches where the dog will not chew on them; ingested patches can kill a dog.