suppression of the opposition != genocide, same with racism.
If you don’t want to do your own research and information gathering that’s fine, but I suggest doing so in the future. Knowing exact terms and their meanings in a political conversation is incredibly important.
Not only you provide a definition, that doesn't prove anything, but you are also smugly passively aggressive. This is not the way discussion should be led.
If you don't want to discuss, do not get into conversations that do not relate you in any way.