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Synonyms

prototypical

American  
[proh-tuh-tip-i-kuhl] / ˌproʊ təˈtɪp ɪ kəl /
Sometimes prototypal also prototypic

adjective

  1. being the original or model on which something is based or formed.

    Even Los Angeles, the prototypical American automobile city, is rapidly expanding its public transit infrastructure.

  2. illustrating the typical qualities of a class or group.

    Scotty played center field as a quick, prototypical lead-off hitter.

    The International Harvester Farmall letter series, well-built and affordable, became an iconic symbol of the prototypical American small-farm tractor.

  3. Biology. being a primitive form regarded as the basis of a group; archetypal.

    She graduated with a degree in biology, having conducted her senior thesis research on virulence factors of vaccinia, the prototypical poxvirus.


Other Word Forms


Etymology

Origin of prototypical

prototyp(e) ( def. ) + -ical ( def. )


Explanation

Being prototypical means representing the usual or quintessential version of something. The prototypical example of a superhero, for example, is a strong person who wears a cape. While the adjective prototypical can be used for things that are literal prototypes, or original samples that later versions are based on, it's usually a near-synonym for typical. So you might say that you live in a prototypical suburban neighborhood, much like every other suburban neighborhood, or that you behave as a prototypical oldest child, with all the common personality traits they tend to have.

Keep Reading on Vocabulary.com

Vocabulary lists containing prototypical

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.

See Examples For:

The prototypical “Blair Witch Project” convinced some people it was actually a documentary.

From The Wall Street Journal ● Oct. 1, 2026

The prototypical Gen Xer is resilient and cynical, a “latchkey kid” turned disaffected slacker, raised on MTV and limited parental supervision.

From The Wall Street Journal ● Jul. 31, 2026

“It isn’t the prototypical way that you draw it up,” said David Keller, who led Chicago’s scouting of Murakami.

From The Wall Street Journal ● Apr. 30, 2026

In that regard, and other obvious ways, King is not the prototypical Cal State L.A. student.

From Los Angeles Times ● Jul. 31, 2025

Scoob had to climb up to be a prototypical knight and lead her back down.

From "Clean Getaway" by Nic Stone

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