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Gateway Arch

Syllabification: Gate·way Arch

Definition of Gateway Arch in English:

A colossal arch built along the west bank of the Mississippi River in St. Louis, Missouri. The stainless steel arch, 630 feet (192 m) wide and rising 630 feet (192 m) above the banks of the river, was designed by Eero Saarinen and was built 1963–65.

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Word of the day vigesimal
Pronunciation: ˌvīˈjesəm(ə)l
adjective
relating to or based on the number twenty