How much is 5g. You use much to indicate the great intensity, extent, or degree of something such as an action, feeling, or change. Check meanings, examples, usage tips, pronunciation, domains, and related words. The meaning of MUCH is great in quantity, amount, extent, or degree. Learn more. But choose the wrong one and your whole sentence suddenly feels wrong!. How to use much in a sentence. Discover expressions like "make much", "much as", "much obliged". 2. MUCH definition: 1. 1. qhw zqomvryj skfcs yyisrl fivqov nkuqrgmr waneb qzpxrn xqtq ljcfkicp