Reply to remix or not?

howdy! I made a moombahton track. http://soundcloud.com/multiplier/bey...ng-i-never-had

however, I'm not just plugging a new track I made, I have a qu:

what counts as a "remix"? I was struggling to decide whether or not this was a remix, or simply an original with vocal samples. it's not a big point, but most of my "remixes" don't use full sections of acapellas or much (or any) of the original track, so I was wondering if I should stop calling them remixes and just mention the track I sampled in the description?

I know it's largely an academic point, but I'm after dance music convention.

thanks!