REVISION definition: 1. a change that is made to something, or the process of doing this: 2. study of work you have…. Learn more. Revision is a noun that means a change to something to make it more accurate, or study that you do before taking a test. Learn more about the meaning, pronunciation and translations of revision in different languages. Learn the meaning of revision as a noun, its synonyms, and how to use it in sentences. Revision can mean making changes to something written or decided, or studying for an exam. Revision definition: the act or work of revising.. See examples of REVISION used in a sentence.
