n [U]
1【removal of something】2【defeat】3【killing】4【body process】
【REMOVAL OF SOMETHING】the removal or destruction of something
elimination of the elimination of lead in petrol【DEFEAT】the defeat of a team or player in a competition, so that they may no longer take part
【KILLING】the act of killing someone, especially to prevent them from causing trouble
elimination of The killings are part of a campaign of elimination of the political opposition.【BODY PROCESS】technical the process of getting rid of substances that your body no longer needs
elimination of the elimination of toxins from the body→
process of elimination at process 1 (6)