Why not just use the dictionary definition of "racism" in the way that most people understand it, and use the phrase "institutionalized racism" when that's what

Why not just use the dictionary definition of "racism" in the way that most people understand it, and use the phrase "institutionalized racism" when that's what you mean? Redefining words is a pretty juvenile rhetorical trick that will only work on the unintelligent. Most people will just think less of you and your argument when you try to use these cheap tricks.