I used the term dumping specifically, because (to my understanding, and hectored at by an econ professor once who made it stick) it refers to trade out-of-your-

I used the term dumping specifically, because (to my understanding, and hectored at by an econ professor once who made it stick) it refers to trade out-of-your-home-market rather than purely "international trade"--and what 'home market' is is, itself, a thing for debate. If you parachute in with enormous sacks with dollar signs on them from Silicon Valley and engage in deep predatory pricing in other cities and states both within your country and without, I'm comfortable calling it dumping. Your other point wrt the FTC is, well...womp womp.