பொருள் : 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.
ஒத்த சொற்கள் : fentanyl