Judging from the failed answers Euthyphro gives, what are some of Socrates criteria for a good definition?
Socrates idea for a good definition is one that is universal and objective. If you answer him he doesn’t want to be able to question the idea any further because there is nothing more you can say on the topic. The problem with this is that the majority of philosophical questions are subjective which is why he has so much trouble getting people who give him answers that satisfy him.