How fantastically dishonest of you, after you said, point blank, that you don't care about the actual definition of the word:
In other words, it doesn't matter to you that the actual definition of the word, not mine, doesn't require a majority in order for the system to qualify. YOU have added that to the definition because you want to shut down discussion and allow only YOUR conception of democracy to be legitimate. That's not how it works. You may see democracy as requiring a majority, but not only is there room for different interpretations, but the actual meaning of the word doesn't only allow for yours.
You can stop pretending that your own interpretation is the only valid one, because no one here is going to buy that.
A "democracy" is a political system whereby the people wield the power. It may be a large minority, or a majority. It just needs to be not a single person or a small select group. In other words, the governed are the ones with the power. That's it. You and I may prefer the larger number, but it does not change the definition.