The medical definition is also the chemical definition. You haven't offered a better definition. All readers of your posts will know you are not able to correct me as I am correct.
I don't have to offer anything better, I'm not the one making a claim. Yet another proof point that you're fundamentally unaware of how science works....
Tell you what, if you think you are correct, why don't you go to somewhere and show us a consensus on the definition of homochirality from reputable chemists, universities and scholarly works. I've got several at the ready, but I am disinclined to do your work for you.
With respect to the bogus website, you having never been there in no way means you aren't using their bogus argument. Also, anyone that respects knowledge, evidence, facts and reality has nothing to offer those such as yourself that reject reality in favor of magical thinking.