steamroller

1 of 2

noun

steam·​roll·​er ˈstēm-ˌrō-lər How to pronounce steamroller (audio)
1
: a steam-driven road roller
broadly : road roller
2
: a crushing force especially when ruthlessly applied to overcome opposition

steamroller

2 of 2

verb

steam·​roll·​er ˈstēm-ˌrō-lər How to pronounce steamroller (audio)
variants or steamroll
steamrollered or steamrolled; steamrollering or steamrolling; steamrollers or steamrolls

transitive verb

1
: to overwhelm usually by greatly superior force
steamroller the opposition
2
: to bring or advance by overwhelming force or pressure
steamrollered the bill through the legislature

intransitive verb

: to move or proceed with irresistible force

Examples of steamroller 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.
Noun
For better or worse, in the name of progress, the SpaceX steamroller has rolled onward, paving all before it. Eric Berger, ArsTechnica, 21 Aug. 2025 For clarity, a steamroller was an Industrial Age machine used for compacting dirt and gravel in order to create smooth surfaces upon which vehicles could drive. Noah Hawley, The Atlantic, 2 July 2025
Verb
The national, state, and local design guidelines have been steamrollered – or perhaps shredded by the metaphorical bobsled hurtling down its track. John Deffenbaugh, Denver Post, 22 July 2025 In the four back-to-back title-winning campaigns that preceded this season’s collapse, rivals often complained about a feeling of inevitability that each year City would just click into gear at some point and steamroller the league. Zak Garner-Purkis, Forbes, 22 Mar. 2025 See All Example Sentences for steamroller

Word History

First Known Use

Noun

1863, in the meaning defined at sense 1

Verb

1879, in the meaning defined at transitive sense 1

Time Traveler
The first known use of steamroller was in 1863

Browse Nearby Words

Cite this Entry

“Steamroller.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/steamroller. Accessed 10 Sep. 2025.

Kids Definition

steamroller

noun
steam·​roll·​er
ˈstēm-ˈrō-lər
: a machine formerly driven by steam that has wide heavy rollers for pressing down and smoothing roads

More from Merriam-Webster on steamroller

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!