prototype

noun

pro·​to·​type ˈprō-tə-ˌtīp How to pronounce prototype (audio)
1
: an original model on which something is patterned : archetype
2
: an individual that exhibits the essential features of a later type
3
: a standard or typical example
4
: a first full-scale and usually functional form of a new type or design of a construction (such as an airplane)

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The prefix prot-, or proto-, comes from Greek and has the basic meaning "first in time" or "first formed." A prototype is someone or something that serves as a model or inspiration for those that come later. A successful fund-raising campaign can serve as a prototype for future campaigns. The legendary Robin Hood, the "prototypical" kindhearted and honorable outlaw, has been the inspiration for countless other romantic heroes. And for over a century, Vincent van Gogh has been the prototype of the brilliant, tortured artist who is unappreciated in his own time.

Examples of prototype in a Sentence

They tested the prototype of the car. He is developing a prototype for his invention. He is the prototype of a conservative businessman. The Sherlock Holmes stories are the prototypes of modern detective stories.
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.
Darryn Peterson: Modern guard prototype The standout player from Prolific Prep is the 6-foot-5 combo guard who ran the show for the most complete team this weekend. Jared Weiss, The Athletic, 21 Jan. 2025 In April 2023, one of SpaceX’s prototype Starship rockets exploded over the Gulf of Mexico shortly after liftoff. Robert A. Kopack, The Conversation, 17 Jan. 2025 SpaceX's Starship prototype was lost during its seventh test flight after experiencing engine issues. Anthony Robledo, USA TODAY, 17 Jan. 2025 Initial prototypes completely unraveled during initial tests in a wind tunnel, and were ripped during test jumps, but Van Herpen ultimately arrived at a version that held together beautifully for the awe-inspiring descent. Miles Socha, WWD, 15 Jan. 2025 See all Example Sentences for prototype 

Word History

Etymology

French, from Greek prōtotypon, from neuter of prōtotypos archetypal, from prōt- + typos type

First Known Use

1552, in the meaning defined at sense 1

Time Traveler
The first known use of prototype was in 1552

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Dictionary Entries Near prototype

Cite this Entry

“Prototype.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prototype. Accessed 24 Jan. 2025.

Kids Definition

prototype

noun
pro·​to·​type ˈprōt-ə-ˌtīp How to pronounce prototype (audio)
: an original model on which something is patterned

More from Merriam-Webster on prototype

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