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.
These are the 10 Oldest Buildings in the World. 10. Treasury of Atreus, Greece. This tomb was constructed during the Bronze Age, around 1250 BC over 3,250 years ago. Until the completion of the Pantheon, it was the tallest and widest dome in the world.