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 prototype is an early sample, model, or release of a product built to test a concept or process. [1] . It is a term used in a variety of contexts, including semantics, design, electronics, and software …

PROTOTYPE definition: the original or model on which something is based or formed. See examples of prototype used in a sentence.

Prototypes are early models of a product that simulate its design and functionality. They are created to test concepts, gather feedback, and iterate on the design before the final product is developed. …

Inventing, designing and innovation (Definition of prototype from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Mar 8, 2023 · In this guide, we’ll show you how to build and test a prototype to help you save time and resources on unnecessary ideas.

Feb 22, 2025 · A prototype is a sample rather than a complete product ready for trials. It can be as simple as a quick design or parts of a product created with the purpose of early-stage testing.

Oct 22, 2025 · Precision: The prototype's fidelity, or the degree of detail: low-fidelity or high-fidelity. Functional: A good prototype executes the fundamental operations of the final product.

Apr 13, 2023 · What is a prototype? A prototype is an early version of a product from which future versions are developed. Engineers and product developers often create these test versions of a new …

Jul 14, 2025 · People use different types of prototypes for different purposes. A late-stage prototype that includes all or most of the product’s final parts might called a working prototype. But many prototypes …