Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Hypo-. a prefix signifying a less quantity, or a low state or degree, of that denoted by the word with which it is joined, or position under or beneath. 2  Hypo-.
Confidence votes 25. St Patrick's Cathedral in New York City. ***Actually, the Basilica of the National Shrine of the Immaculate Conception in DC is larger than St. Patrick's in NYC. The National Shrine is the largest Roman Catholic church in the U.S., and one of the 10 largest Roman Catholic churches in the world.
âBut this is just a small portion of the wealth of the Vatican, which in the U.S. alone, is greater than that of the five wealthiest giant corporations of the country. âThe Catholic church is the biggest financial power, wealth accumulator and property owner in existence. She is a greater possessor of material riches than any other single institution, corporation, bank, giant trust, government or state of the whole globe.