Term: endorphin: a neurochemical occurring naturally in the brain and having analgesic properties
Candidate hypernym: neurochemical: any organic substance that occurs in neural activity → 1
Candidate hypernym: microphotometer: special kind of densitometer that measures density variations over a very small area → 0
Candidate hypernym: hoary willow: North American shrub with whitish canescent leaves → 0
Candidate hypernym: parthenote: a cell resulting from parthenogenesis → 0
Candidate hypernym: cicadidae: cicadas → 0
Candidate hypernym: photolithography: a planographic printing process using plates made from a photographic image → 0
Candidate hypernym: drinking age: the age at which is legal for a person to buy alcoholic beverages → 0
Candidate hypernym: cambarus: a genus of Astacidae → 0
Candidate hypernym: behalf: for someone's benefit (usually expressed as `in behalf' rather than `on behalf' and usually with a possessive) → 0
Candidate hypernym: acariasis: infestation with itch mites → 0
Candidate hypernym: universe: everything that exists anywhere → 0