Why is the word "democracy" not in the preamble of the US Constitution?

When the people find they can vote themselves money, that will herald the end of the republic.

[with republicanism being the rights-protecting form of governance afforded us by our Constitution]

I do not say that democracy has been more pernicious on the whole, and in the long run, than monarchy or aristocracy. Democracy has never been and never can be so durable as aristocracy or monarchy; but while it lasts, it is more bloody than either.

When I buy a house, do I automatically own all items the previous owner failed to remove from the property?

To blacks: “You can’t drink from that water fountain… eat in this cafeteria… ride this bus… go to this school. We voted fair and square and your side lost.

Meanwhile, when the Democratic Party formed in 1828, it was with a Tory outlook keen on robbing others of their rights:

—John Adams

Why are white men so obsessed with Asian women? I'm friends with people from all different backgrounds but I never see my other non-white male friends obsess over or talk about Asian women like I've seen the white ones do.

The republican is the only form of government which is not eternally at open or secret war with the rights of mankind.

To Indians: “Pack up what belongings you can carry and start walking to Oklahoma. Your fertile lands are ours now. We voted fair and square and your side lost.”

—Benjamin Franklin

What is the best sex you have ever had (in detail)?

—Alexis de Tocqueville

Majority-rules democracy is the way that majorities run roughshod over minorities, destroying rights and all ideas of equality under the law. No fair-minded person wants anything to do with democracy.

Why? Try these on for size:

Gold Holds Decline After US Jobs Data Deters Demand for Havens - Bloomberg

To slaves: “You can forget your notions of freedom. We voted fair and square and your side lost.”

In other words, our Founding Fathers and other Whig intellects of that time well understood that democratic methods are the surefire means to do serious damage to the rights guaranteed under republican self-government.

Another tendency, which is extremely natural to democratic nations and extremely dangerous, is that which leads them to despise and undervalue the rights of private persons.

The "Tooth Hurty" Joke Has Its Origins In Ancient, Armored Fish - Defector

—Thomas Jefferson