Homonym: prototype (Example)
A prototype is an early model or version of a product that is created to test and evaluate its design and functionality. It allows designers and engineers to explore ideas and make improvements before finalizing the product. For example, a smartphone prototype might be built to check how the touchscreen works and how users interact with it.
Creating a prototype is an essential step in the development process, as it helps identify potential problems and gather feedback from users. This way, companies can refine their products, ensuring they meet customer needs and expectations. Ultimately, a well-designed prototype can lead to a successful final product.