ultrafast

adjective

ul·​tra·​fast ˌəl-trə-ˈfast How to pronounce ultrafast (audio)
: extremely or extraordinarily fast
ultrafast trains
ultrafast speeds
an ultrafast wireless connection

Examples of ultrafast in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Today, many ultrafast charging stations are stationed alongside Level 2 chargers and don't have amenities such as bathrooms and convenience store-like shopping akin to what is found at a gas station, but that's changing too. Marco Rubio, Newsweek, 2 Nov. 2024 Amazon continues to add more facilities focused on same-day deliveries in a bid to boost sales and compete with other companies that provide ultrafast delivery. Annie Palmer, CNBC, 22 Oct. 2024 Advancements in quantum photonics are enabling innovations in domains such as ultrafast computing, secure communications and detailed medical imaging and treatments. Pramod Kumar, Forbes, 22 Oct. 2024 Here’s why: Nvidia’s graphics processing units (GPUs), originally created in 1999 for ultrafast 3D graphics in PC video games turned out to be perfect for training massive generative AI models, which are growing larger and larger, from companies like OpenAI, Google, Meta, Anthropic, and Cohere. Bysharon Goldman, Fortune, 2 July 2024 See all Example Sentences for ultrafast 

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of ultrafast was in 1883

Dictionary Entries Near ultrafast

Cite this Entry

“Ultrafast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultrafast. Accessed 17 Nov. 2024.

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