Synonyms to mercy killing

gore, Rh factor, Rh-negative, Rh-positive, Rh-type, Rhesus factor, antibody, antigen, arterial blood, auger, bane, bite, blood, blood bank, blood cell, blood count, blood donor, blood donor center, blood group, blood grouping, blood picture, blood platelet, blood pressure, blood serum, blood substitute, bloodletting, bloodmobile, bloodshed, bloodstream, bore, braining, broach, butchery, carnage, circulation, claret, clinical dextran, countersink, dealing death, destruction, destruction of life, dextran, disembowel, dispatch, drill, empierce, erythrocyte, euthanasia, execution, extermination, fix, flow of blood, globulin, gouge, gouge out, grume, hematics, hematologist, hematology, hematoscope, hematoscopy, hemocyte, hemoglobin, hemometer, hole, honeycomb, horn, humor, ichor, immolation, impale, isoantibody, kill, killing, lance, lapidation, leukocyte, lifeblood, martyrdom, martyrization, needle, neutrophil, opsonin, penetrate, perforate, phagocyte, pierce, pink, plasma, plasma substitute, poisoning, poke, prick, punch, puncture, ream, ream out, red corpuscle, riddle, ritual killing, ritual mur