

I mean, welcome to the world. Sometimes concepts are complicated and require more than a simple dictionary-style definition to fully understand. Otherwise there’d be no use for classes and textbooks and you could learn everything you need to know from a dictionary.
And I did provide some pretty short definitions right at the beginning, the rest is examples and me sort of musing on the terms for further clarification for those who need/want it.
Elsewhere in the comments I think you used the term “misogynist homicide.” If for some reason that term sits better with you, by all means use it, I’d say they’re synonymous, and all of my explanation applies just as much to that term. Language evolves and new words are coined every day, if we can come up with a neat one-word name for something as opposed to clunky 2+ word phrases I’m generally a fan of that.
Also, I think a critical reading of my comment might show you that I also have some misgivings about how we use the term, because like I repeatedly said, it can be damn hard to properly sort out the killers motivations. I think some people are too fast to slap the label on any instance where a woman is killed, especially by a man, and while it’s probably likely that the label is appropriate in the majority of those cases, I don’t think it’s necessarily a useful term to use unless you can clearly explain the misogynistic motivations behind it.
My dude, I think someone needs to tell you, Russia is part of the imperialist west now. Has been for a while. They’re maybe not always in agreement with the rest of the West, but the disagreement is only over who should be the top dog, not over any deeper philosophical/sociological/political/economic/etc. differences.
They’re not championing communism and haven’t for decades, arguably they haven’t since well-before the USSR officially fell apart.
They drank deep from the capitalist kool-aid, to the point that they’re almost a parody of crony capitalism taken to its most ridiculous extreme. You know all the talk of oligarchs and Putin’s yachts, and all of that? What part of that sounds like redistributing the wealth and seizing the means of production for the working class to you?
I’m sorry you have to find out this way comrade, I can only assume that you spent most of the last half century or so in a coma to not know this. I know the revolution must go on, but for now you should really focus on your physical therapy, and maybe catch up a bit on all that has happened. If you’re going around this uninformed, you’re not going to be able to advance the cause in any sort of meaningful way.