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superhighway

noun

Synonyms of superhighway

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The first known use of superhighway was in 1924

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Thesaurus Entries Near superhighway

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Cite this Entry

“Superhighway.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/superhighway. Accessed 14 Aug. 2022.

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More from Merriam-Webster on superhighway

Nglish: Translation of superhighway for Spanish Speakers

Britannica.com: Encyclopedia article about superhighway

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