The meaning of DISCOVER is to make known or visible : expose. How to use discover in a sentence. Synonym Discussion of Discover. present participle of discover 2. to find information, a place, or an object, especially for the…. discovering synonyms, discovering pronunciation, discovering translation, English dictionary definition of discovering. dis·cov·ered , dis·cov·er·ing , dis·cov·ers 1. To notice or … Find 107 different ways to say DISCOVERING, along with antonyms, related words, and example sentences at Thesaurus.com. Definition of discovering in the Definitions.net dictionary. What does discovering mean? Discovering the best clothes for your own style doesn't have to be complicated. If you discover something, you find it unexpectedly, like when you discover your favorite childhood stuffed animal in a box of old junk.