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intrastate

American  
[in-truh-steyt] / ˌɪn trəˈsteɪt /

adjective

  1. existing or occurring within the boundaries of a state, especially of the United States.

    intrastate commerce.


intrastate British  
/ ˌɪntrəˈsteɪt /

adjective

  1. of, relating to, or confined within a single state, esp a state of the US

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of intrastate

An Americanism dating back to 1900–05; intra- + state

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Bonta’s office, along with state fire marshal, are also challenging that oversight in court, arguing the lines that run through Santa Barbara, San Luis Obispo and Kern counties were incorrectly reclassified as intrastate pipelines.

From Los Angeles Times Jul. 20, 2026

Inspired by California’s now-defunct Pacific Southwest Airlines, which pioneered intrastate discount air travel, Southwest started in 1967 as a way to ferry passengers between Texas cities in an era before deregulation.

From New York Times Dec. 29, 2022

Jared Walczak, Tax Foundation vice president of state projects, chalked up the tax-cutting fervor to a perfect storm of pandemic revenue growth, high inflation, greater worker mobility and increased intrastate competition for employers and employees.

From Washington Times Dec. 29, 2022

Her biggest contribution is to update the image most of us have of intrastate wars — an image she shows is woefully obsolete.

From Washington Post Jan. 6, 2022

A state, to carry out its purposes of internal improvement, charters an intrastate railway or ferry company with power to charge tolls and exercise the right of eminent domain.

From Our Changing Constitution by Charles Wheeler Pierson

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