An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering …

Oct 28, 2025 · Invention, the act of bringing ideas or objects together in a novel way to create something that did not exist before. Ever since the first prehistoric stone tools, humans have …

Innovation, for its part, can refer to something new or to a change made to an existing product, idea, or field. One might say that the first telephone was an invention, the first cellular …

Dec 17, 2024 · The engine ushered in the Industrial Age, as well as enabling the invention of a huge variety of machines, including modern cars and aircraft. Pictured are the operating steps …

If you don't patent your invention, other people may make all the profit out of it. The invention of the silicon chip was a landmark in the history of the computer.

Invention is applied to the contrivance and production of something, often mechanical, that did not before exist, for the utilization of powers of nature long known or lately discovered by …

Mar 19, 2025 · An invention is the creation of something new, while innovation is the process of bringing that invention into practical use. Think of it this way: the light bulb was an invention, …

There are 17 meanings listed in OED's entry for the noun invention, six of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Invention definition: the act of inventing.. See examples of INVENTION used in a sentence.

Science and inventions have propelled human progress, as well as led to human destruction. From the creation of the first stone tools to reusable space rockets to the atomic bomb, each …