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TAKE THE QUIZ“Simplon”
The following 2 entries include the term Simplon.
Simplon Pass
geographical namemountain pass 6590 feet (2009 meters) high in the Lepontine Alps between the Valais canton in Switzerland and the Piedmont region of Italy
Simplon Tunnel
geographical nametunnel about 12 miles (19 kilometers) long through Monte Leone (tallest mountain in the Lepontine Alps) near the Simplon Pass
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Merriam-Webster unabridged