prototype
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The $100 million federal funding for D-Wave is contingent on research and development milestones, including prototype delivery.
From Barron's • Jun. 2, 2026
SpaceX is required to provide the Space Force with a fully operational prototype by the end of next year.
From MarketWatch • May 26, 2026
The previous recognized world record of 2:00:35 was set at the Chicago Marathon in October 2023 by the late Kelvin Kiptum, who wore a Nike Alphafly 3 prototype.
From Los Angeles Times • Apr. 27, 2026
The company built and flew a prototype of one such drone, in which batteries power the vertical takeoff and the rotary engine takes over for long-range horizontal flight.
From The Wall Street Journal • Apr. 24, 2026
By 1967, a prototype of the system was up and running.
From "Outliers" by Malcolm Gladwell
Vocabulary lists containing prototype
Words from "The Avengers"
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The Ingenious Lexicon of Invention
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Automobiles
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