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.
Afp | Getty Images Chinese car brands are rapidly making inroads in Europe’s EV utopia Since the first delivery of an MG car to Norway in January 2020, Chinese electric vehicle brands have gone on to capture a combined market share of roughly 10%. Yeo Boon Ping, CNBC, 14 July 2025 Trump made inroads with middle-class voters in the 2024 election, who previously broke for the Democrats by around 56 percent in 2020, with 42 percent of voters on incomes between $50,000-$100,000 voting for Trump. Martha McHardy, MSNBC Newsweek, 12 July 2025 Crypto Expansion Needs Better Rule Making As cryptoassets continue to make inroads into the TradFi landscape, crypto adjacent services such as staking, mining, and even crypto lending will need to be thought about from a policy perspective moving forward. Sean Stein Smith, Forbes.com, 11 July 2025 Well-known, mainstream products are making inroads as well, sponsoring teams and tournaments. Miami Herald, 7 July 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 19 Jul. 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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