Term: enkephalin: an endorphin having opiate qualities that occurs in the brain and spinal cord and elsewhere
Candidate hypernym: endorphin: a neurochemical occurring naturally in the brain and having analgesic properties → 1
Candidate hypernym: semen: the thick white fluid containing spermatozoa that is ejaculated by the male genital tract → 0
Candidate hypernym: palinuridae: spiny lobsters → 0
Candidate hypernym: killing field: (usually plural) an area where many people have died (usually by massacre or genocide during war or violent civil disturbance) → 0
Candidate hypernym: pyromorphite: a mineral consisting of lead chloride and phosphate; a minor source of lead → 0
Candidate hypernym: fanatic: a person motivated by irrational enthusiasm (as for a cause); --Winston Churchill → 0
Candidate hypernym: phoebe: small dun-colored North American flycatcher → 0
Candidate hypernym: psilotales: lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots → 0
Candidate hypernym: solicitation: request for a sum of money → 0
Candidate hypernym: scapular: garment consisting of a long wide piece of woolen cloth worn over the shoulders with an opening for the head; part of a monastic habit → 0
Candidate hypernym: central vein of retina: vein formed by the union of the retinal veins; accompanies central arteries of the retina in the optic nerve → 0