prototype

noun

pro·​to·​type ˈprō-tə-ˌtīp 

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)

Did you know?

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.

Synonyms

• case
• example
• exemplar
• exemplification
• illustration
• instance
• representative
• sample
• specimen

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

The Power Of Foundational Models One of the most striking trends at the Hackathon was the ease with which students could develop fully functional AI prototypes, thanks to the ubiquity of foundational models. —Praveen Gujar, Forbes, 21 Oct. 2024

Nelly, 49, and Ashanti, 44, might be prototypes for spinning the block successfully, as the couple is still going strong. —Elizabeth Ayoola, Essence, 21 Oct. 2024

Australia’s Bureau of Meteorology has tried out Vaisala’s more sustainable balloon prototypes and has switched from white to blue balloons, which marine animals may be less likely to mistake for food. —Danielle Beurteaux, Smithsonian Magazine, 18 Oct. 2024

Further testing—including occupied runs in the NBL and trials with the prototypes for the Artemis Lunar Terrain Vehicle—will continue as the AxEMU enters its final development stage over the next year. —Emilio Cozzi, WIRED, 16 Oct. 2024

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

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Kids Definition

prototype

noun

pro·​to·​type ˈprōt-ə-ˌtīp 

: an original model on which something is patterned