Technically yes, but the term is considered derogatory to little people.

Are you saying this guy is a freak because he has dwarfism?
People tried to equivocate this issue with Gaider too, when he made some comments about dwarf romances.. as if he was being discriminatory on real life little people. But he was dismissive, and i'll be too. It's a completely different fantasy race. Not the same thing.
But herein lie with what sucks about these racial debates. I can't even talk about dwarves, without social justice coming into the picture. Or I'm racist, if I don't like Qunari. I never experienced this with warhammer or d&d.. or whatnot.
It doesn't matter how much work you put in helping minorities, or being a minority yourself.. all of that is is for nought, your efforts in vain, if you didn't like some fictional circumstance. lol