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Interstate Highway System

[ in-ter-steyt hahy-wey sis-tuhm ]

noun

  1. Official_name Dwight D. Eisenhower National System of Interstate and Defense Highways. a network of U.S. highways connecting the 48 conterminous states, begun in the 1950s and estimated to carry about 25 percent of the nation's traffic: also established in Alaska, Hawaii, and Puerto Rico, but without physical connections to other states or territories. Compare National Highway System ( def ).


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Example Sentences

And in the 20th century, the federal government built the interstate highway system, without which, say, Walmart, could not exist.

Eisenhower and Congress worked to enact the Interstate Highway System.

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Interstate Commerce Commissioninterstellar