inroad

noun

in·​road ˈin-ˌrōd How to pronounce inroad (audio)
plural inroads
1
: an advance or penetration often at the expense of someone or something
usually used in plural
2
: a sudden hostile incursion : raid

Did you know?

Inroad is a combination of in and road, both of which are pretty mundane, as far as words go. But the first-and-oldest-meaning of inroad hints at a meaning of road other than the "way for traveling" one. Beginning back in the days of Old English, road referred to an armed hostile incursion made on horseback. (Raid comes from this use of road and also formerly specified incursions on horseback.) Road, as well as inroad, has lost its violent connotation. While inroads are often made at the expense of someone or something, they are at times simply advances, as when an artist is said to be "making inroads into a community."

Examples of inroad in a Sentence

the army is finally making inroads into enemy territory
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.
Both sites have made inroads in the U.S. after a federal appeals court ruled in October that Kalshi could allow Americans to bet on the 2024 election, though some states have since struck back with cease-and-desist letters. Marc Ramirez, USA Today, 4 May 2025 Over the last 20 years, while the U.S. was fighting the war on terror, our adversaries have made inroads throughout the Western Hemisphere in a clear effort to circumvent the position of the United States as a global leader and exploit our neighbors. Tom Rogers, MSNBC Newsweek, 30 Apr. 2025 And the company has been making inroads into health care and retail in recent years. Rashi Shrivastava, Forbes.com, 29 Apr. 2025 And while independent media on the right is flourishing, more traditional journalists are now entering the fray and trying to make inroads into online spaces as influencers are playing a larger role in our political system. Taylor Lorenz, Rolling Stone, 28 Apr. 2025 See All Example Sentences for inroad

Word History

First Known Use

1548, in the meaning defined at sense 2

Time Traveler
The first known use of inroad was in 1548

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Cite this Entry

“Inroad.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inroad. Accessed 11 May. 2025.

Kids Definition

inroad

noun
in·​road ˈin-ˌrōd How to pronounce inroad (audio)
1
: a sudden hostile invasion : raid
2
: an important advance often at the expense of someone or something
making inroads against the competition

More from Merriam-Webster on inroad

Last Updated: - Updated example sentences
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