Noun:

1. an agreement by two or more people to commit suicide together at a given place and time;

   "the two lovers killed themselves in a suicide pact"
   

suiciden.自杀；自杀者；自取灭亡的行为adj.自杀性的suicide behaviors自杀行为suicide intention自杀意念suicide phenotype自杀性基因型suicide intension自杀强度suicide completer自杀死亡者suicide contactor自动灭磁开关suicide behaviour自杀行为suicide attempter自杀未遂者suicide substrate自杀底物suicide programme自杀程序