ultrafast
adjective
ul·tra·fast
ˌəl-trə-ˈfast 
: extremely or extraordinarily fast
ultrafast trains
ultrafast speeds
an ultrafast wireless connection
Examples of ultrafast in a Sentence
Recent Examples on the Web
These surfaces inhibit bacterial attachment, growth, and proliferation by using ultrafast lasers to modify the metal at a microscopic level.
—
Jenny Lehmann, Discover Magazine, 26 Feb. 2025
General Motors is collaborating with ChargePoint to install up to 500 ultrafast charging stations across the United States to broaden the nation's charging infrastructure and encourage consumers to buy electric vehicles.
—Jamie L. Lareau, Detroit Free Press, 18 Dec. 2024
Fortunately, there are many antiferromagnetic compounds, one or more of which may show the ideal combination of properties for use in an ultrafast, high density, spintronic RAM.
—IEEE Spectrum, 5 Feb. 2025
Their work paves the way for a new era of ultrafast computing with applications in fields ranging from signal processing to pattern recognition and beyond.
—The Physics Arxiv Blog, Discover Magazine, 16 Jan. 2025
See All Example Sentences for ultrafast
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Jenny Lehmann, Discover Magazine, 26 Feb. 2025
General Motors is collaborating with ChargePoint to install up to 500 ultrafast charging stations across the United States to broaden the nation's charging infrastructure and encourage consumers to buy electric vehicles.
—Jamie L. Lareau, Detroit Free Press, 18 Dec. 2024
Fortunately, there are many antiferromagnetic compounds, one or more of which may show the ideal combination of properties for use in an ultrafast, high density, spintronic RAM.
—IEEE Spectrum, 5 Feb. 2025
Their work paves the way for a new era of ultrafast computing with applications in fields ranging from signal processing to pattern recognition and beyond.
—The Physics Arxiv Blog, Discover Magazine, 16 Jan. 2025
See All Example Sentences for ultrafast
Cite this Entry
“Ultrafast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultrafast. Accessed 13 Mar. 2025.
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