NS,
There is some quite good stuff on the comments section around the whole question of definition.
Thanks again for the steer. There are 70+ posts there so it's a lot to wade through, and it seems that Vlad hasn't (or has just ignored them) because some of his straw man re-definitions here post date some of the corrections there. You noticed earlier here I see that he flat out lied about your position - oddly in much the same way that Dryghten's Toe (a sort of Vlad with "O" levels) did about me a while back when he suggested that I thought that only phenomena that had been demonstrated to exist do exist.
That's what I find so frustrating sometimes - any debate or discussion is impossible when one party just makes up his own meanings for words and term, mis-ascribes them to his interlocutor and than attacks them. I can't tell you how many times for example I've explained to Vlad that "philosophical materialism" means, "the material is all we know of that's reliably accessible and investigable" with no comment whatever on anything else that
might be, yet time and again he goes quiet for a bit and then repeats his "it means that you think that the material is necessarily all there is or can be" nonsense.
I used to think that is was just misunderstanding, but the corrections have been ignored so often that I've concluded that it's deep dishonesty borne of an investment in bad thinking that he cannot bear to back away from.