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head of steam

noun phrase

: strong driving force : momentum
frequent rallies helped the movement develop a head of steam

Examples of head of steam in a Sentence

Recent Examples on the Web
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On his first shift of the third, McDavid came into the zone with a head of steam — a truly scary sight for any defenseman — and made a series of moves that twisted Blue Jackets second-year defenseman Denton Mateychuk into a pile on the ice. Aaron Portzline, New York Times, 11 Nov. 2025 The 6-foot-8 power forward is one of the Warriors' most athletic players, able to get a massive head of steam going downhill. Alex Kirschenbaum, MSNBC Newsweek, 21 Oct. 2025 Sky then built a head of steam before being tripped up by Perez. Alfred Konuwa, Forbes.com, 18 Aug. 2025 Montgomery came through the middle with a head of steam lowering himself into a collision with Fitzpatrick. David Furones, Sun Sentinel, 15 Aug. 2025 See All Example Sentences for head of steam

Word History

First Known Use

1838, in the meaning defined above

Time Traveler
The first known use of head of steam was in 1838

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Cite this Entry

“Head of steam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/head%20of%20steam. Accessed 29 Nov. 2025.

Last Updated: - Updated example sentences
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