Term: morphine: an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain
Broader: analgesic: a medicine used to relieve pain | Unrelated: dehydration: dryness resulting from the removal of water
Broader: analgesic: a medicine used to relieve pain | Unrelated: civil order: the form of government of a social organization
Broader: analgesic: a medicine used to relieve pain | Unrelated: slave: someone entirely dominated by some influence or person
Broader: analgesic: a medicine used to relieve pain | Unrelated: coneflower: any of various perennials of the eastern United States having thick rough leaves and long-stalked showy flowers with drooping rays and a conelike center
Broader: analgesic: a medicine used to relieve pain | Unrelated: rectum: the terminal section of the alimentary canal; from the sigmoid flexure to the anus
Broader: analgesic: a medicine used to relieve pain | Unrelated: cytosine: a base found in DNA and RNA and derived from pyrimidine; pairs with guanine
Broader: analgesic: a medicine used to relieve pain | Unrelated: pilotfish: small pelagic fish often accompanying sharks or mantas
Broader: analgesic: a medicine used to relieve pain | Unrelated: small boat: a boat that is small
Broader: analgesic: a medicine used to relieve pain | Unrelated: anomaly: (astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun)
Broader: analgesic: a medicine used to relieve pain | Unrelated: martial law: the body of law imposed by the military over civilian affairs (usually in time of war or civil crisis); overrides civil law