Understanding is a cognitive process related to an abstract or physical object, such as a person, situation, or message whereby one is able to use concepts to model that object. Your support means the world to us. We'll hide banners in this browser for the rest of our campaign.MediaWiki Free & open wiki software. Wikisource Free content library. Wikispecies Free species directory. 3 days ago · The meaning of UNDERSTANDING is a mental grasp : comprehension —usually used with of. How to use understanding in a sentence. knowledge about a subject, situation, etc. or about how something works: 2. a particular way in…. Understanding a concept means you get it. Your understanding might be that your mother will always drive you to school if you miss the bus. The sum of your knowledge of a certain topic, is your … UNDERSTANDING definition: mental process of a person who comprehends; comprehension; personal interpretation. See examples of understanding used in a sentence. Both comprehension and understanding can be used to talk about someone's ability to understand something.