1) the killing of many people (carnage)
2) the painless killing of people suffering from incurable painful diseases (euthanasia)
3) the killing of a human being (homicide)
4) a substance used for killing insects (insecticide)
5) an act of killing a wild animal, person etc (kill)
6) a cruel killing of very many people (massacre)
7) (an instance of) the unlawful killing of a person on purpose (murder)
8) (of animals) attacking and killing others (predatory)
9) the killing of animals for food; the cruel killing of many people or animals (slaughter)
10) (an instance of) killing oneself; any act that harms one's interests or welfare (suicide)
the killing of many people
massacre
the act of conquering
defeat, victory
causing, likely to cause, death
causing end of life
to win a victory over (a player, team, rival)
overthrow, beating
causing, ending in, death
deadly, lethal
causing fun or laughter
comical, humorous
who or that cannot live for ever; a person
deadly
the state of being mortal; (the rate of) deaths caused by a disaster, disease etc)
death
extremely harmful, causing distress
bad, hurtful
an advantage obtained from something; the money gained in trade, business etc
gain
the achievement of what one is trying to do
favorable outcome
of, taking place, each term; (of a disease) causing death; an end of a railway line, bus route etc; a place used by passenger in an airport; a point of connection in an electric circuit
final, deadly
(an instance, occasion, of) success (in war, a contest, game etc)
win, success
to be the best, first etc as the result of hard work, effort, determination etc; to get (a prize etc) by winning
victory