interstate

1 of 2

adjective

in·​ter·​state ˌin-tər-ˈstāt How to pronounce interstate (audio)
: of, connecting, or existing between two or more states especially of the U.S.
interstate commerce

interstate

2 of 2

noun

in·​ter·​state ˈin-tər-ˌstāt How to pronounce interstate (audio)
: any of a system of expressways connecting most major U.S. cities

called also interstate highway

Examples of interstate in a Sentence

Noun You'll get there quicker if you take the interstate.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Peraza, Soto, Valdez, Castro and seven other individuals were charged with felony possession or receipt of goods stolen from an interstate shipment. Christina Coulter, Fox News, 29 Jan. 2025 He was charged with child exploitation resulting in death, child pornography distribution, coercion and enticement of a minor, cyberstalking resulting in death and interstate threat with intent to extort, the indictment said. Mirna Alsharif, NBC News, 28 Jan. 2025
Noun
Sidney Torres' company is clearing the French Quarter, and other companies are working on the CBD and downtown sidewalks, Arnold said. DOTD is borrowing snow plows from Arkansas and clearing the Huey P. Long Bridge and other highways and interstates across the state. Carlie Kollath Wells, Axios, 22 Jan. 2025 Since at least 2022, the Minnesota Department of Transportation has taken a hard look at ways to upgrade, revamp or entirely redesign a 7.5-mile stretch of the 1960s-era interstate from Marion Street in St. Paul to Hiawatha Avenue/Minnesota 55 in Minneapolis. Frederick Melo, Twin Cities, 15 Jan. 2025 See all Example Sentences for interstate 

Word History

First Known Use

Adjective

1844, in the meaning defined above

Noun

1968, in the meaning defined above

Time Traveler
The first known use of interstate was in 1844

Dictionary Entries Near interstate

Cite this Entry

“Interstate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interstate. Accessed 10 Feb. 2025.

Kids Definition

interstate

1 of 2 adjective
in·​ter·​state ˌint-ər-ˈstāt How to pronounce interstate (audio)
: of, connecting, or existing between states especially of the U.S.
interstate highways

interstate

2 of 2 noun
in·​ter·​state ˈint-ər-ˌstāt How to pronounce interstate (audio)
: an interstate highway

More from Merriam-Webster on interstate

Last Updated: - Updated example sentences
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