Approach definition: To come near or nearer, as in space or time. The meaning of APPROACH is to draw closer to : near. How to use approach in a sentence. APPROACH meaning: 1. to come near or nearer to something or someone in space, time, quality, or amount: 2. to deal…. Learn more. Learn the meaning of approach as a verb and a noun in English, with synonyms, antonyms, and usage examples. Find out how to use approach in different contexts, such as coming near, dealing with, communicating, or having a way of doing something.