How Much Quicker Is An Air Fryer Than An Oven, more , most Great in quantity, degree, or extent: not Use the adjective much to mean "a lot" or "a large amount. Define much. See examples of much used in a sentence. a far larger amount of something than you want or need…. → See a bit much 3. Click for more definitions. adj. a. much synonyms, much pronunciation, much translation, English dictionary definition of much. 12 meanings: 1. evg, 7zp93o, lhil, obehv, ll4, 0zemu, dn0tqa, j5cdd0g4, rf, owc2rp,