â¢ EX (noun) The noun EX has 3 senses: 1. a man who was formerly a certain woman's husband. 2. a woman who was formerly a particular man's wife. 3. the 24th letter of the Roman alphabet. Familiarity information: EX used as a noun is uncommon.
Superior Dome, Michigan. For just shy of a decade, the Tacoma Dome in Washington State held the title as the world's largest wooden dome. But the Superior Dome in Marquette, Michigan, wrestled away the moniker in 1991 by opening up at 536 feet in diameter, just six feet more than the Tacoma structure.
The largest pyramid in the world is the Great Pyramid of Cholula in Mexico. Never heard of it? However, the Guinness Book of World Records, has documented that the Great Pyramid of Cholula is not only the largest pyramid in the world, but is also the largest monument constructed anywhere in the world. Ever. Today, the pyramid appears at first glance to be a natural hill overlooking the town of Cholula with a church perched upon the top.