superhighway
noun
su·per·high·way
ˌsü-pər-ˈhī-ˌwā 
ˈsü-pər-ˌhī-
1
: a multilane highway (such as an expressway or turnpike) designed for high-speed traffic
Examples of superhighway in a Sentence
Recent Examples on the Web
This behavioral hijacking turns what should be a reproductive dead end into a superhighway for infection.
—
Scott Travers, Forbes.com, 6 Apr. 2025
From the quiet fields of rural India to the deserts of northern Mexico runs an international migration superhighway, funneling tens of thousands of Indians to the U.S. border each year.
—Matt Rivers, ABC News, 12 Feb. 2025
In January 2024, the state completed the $1.6 billion Wekiva Parkway, an elevated superhighway designed to protect wildlife and limit the sprawl of residential subdivisions.
—Martin E. Comas, Orlando Sentinel, 10 Mar. 2025
But Pike — like many others here — knows that the thousands of dogs roaming freely between the desert landscape and people's homes serve as a superhighway for ticks.
—Pien Huang, NPR, 15 Jan. 2025
See All Example Sentences for superhighway
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Scott Travers, Forbes.com, 6 Apr. 2025
From the quiet fields of rural India to the deserts of northern Mexico runs an international migration superhighway, funneling tens of thousands of Indians to the U.S. border each year.
—Matt Rivers, ABC News, 12 Feb. 2025
In January 2024, the state completed the $1.6 billion Wekiva Parkway, an elevated superhighway designed to protect wildlife and limit the sprawl of residential subdivisions.
—Martin E. Comas, Orlando Sentinel, 10 Mar. 2025
But Pike — like many others here — knows that the thousands of dogs roaming freely between the desert landscape and people's homes serve as a superhighway for ticks.
—Pien Huang, NPR, 15 Jan. 2025
See All Example Sentences for superhighway
Cite this Entry
“Superhighway.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superhighway. Accessed 16 Apr. 2025.
Copy CitationKids Definition
superhighway
noun
su·per·high·way
ˌsü-pər-ˈhī-ˌwā
1
: a highway designed for high-speed traffic
2
: internet
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