1
: that moves in or allows movement in only one direction
a one-way street
2
: one-sided, unilateral
a one-way conversation
3
: that functions in only one of two or more ways

Examples of one-way in a Sentence

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.
The company tracked one-way rentals of its trucks, trailers and U-Box moving containers to record migration patterns across states, within states, and across the country's 35 largest metropolitan areas. Alexis Simmerman, Austin American Statesman, 25 July 2025 Bus service is limited and relatively expensive (670 ISK one-way), but is reliable and can be easily paid directly by credit card. New York Times, 24 July 2025 Sensemaking isn't a one-way street from leader to follower. Michael Hudson, Forbes.com, 24 July 2025 Detroit's population is on the rise, with newcomers coming from cities across the U.S. U-Haul's report analyzed one-way truck rentals for the first half of 2025 for moving data. Jenna Prestininzi, Freep.com, 24 July 2025 See All Example Sentences for one-way

Word History

First Known Use

1824, in the meaning defined at sense 1

Time Traveler
The first known use of one-way was in 1824

Cite this Entry

“One-way.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-way. Accessed 30 Jul. 2025.

Kids Definition

one-way

adjective
1
: moving or allowing movement in one direction only
2

More from Merriam-Webster on one-way

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