Yes, giving away their browser does fit the definition.
There was no reason for MS to give away their browser except to put all the browser companies out of business.
And MS has done that before, giving away their browser in order to destroy the competition, and then jack the price back up even higher after the competition is gone. That is exactly what dumping is.
WalMart likely is now secretly owned BY China, and since China is notorious for dumping, likely they use WalMart to launder their actions by just using the domestic WalMart name.
I already quoted and linked articles explaining this.
Aren't you reading any of that?
The article explained how many US labels are not just fronts for China.
It used Levi as one of its examples.
And no one would mind if China did not cheat, but they do.
They use slave labor, dumping, monopolies, copyright theft, copycat frauds, or anything they can.