prototype

The word “prototype” means an early working model built to test an idea before full production. In plain terms, a first, testable version of a product or design, used to check whether an idea actually works.

“Prototype” is pronounced PROH-tuh-typ (/ˈpɹoʊtəˌtaɪp/ in IPA).

Here is “prototype” used in a sentence: “Engineers tested the prototype in a wind tunnel.”

Depending on how it is used, “prototype” can be a noun and a verb.

The word “prototype” comes from Ancient Greek. From Ancient Greek prōtótupos, "original pattern," from prôtos ("first") plus túpos ("impression, model.").

“Prototype” is a fairly common word in modern English.

“Prototype” has 2 distinct senses listed in this dictionary. The most common is: an early working model built to test an idea before full production.

A prototype is an early working model built to test an idea before full production, while the final product is the finished, market-ready version. Prototypes are often rougher, less polished, and used specifically to identify flaws or gather feedback before mass manufacturing.

A prototype is typically a functional model that can be tested for how it works, while a mockup is usually a static visual representation showing how something will look. Prototypes focus on function and testing, whereas mockups focus on appearance and design.

Use prototype as a verb when describing the act of building an early test version of something, as in 'the team prototyped the new app before launch.' This usage is common in engineering, design, and software development.