Define many. many synonyms, many pronunciation, many translation, English dictionary definition of many. adj. more , most 1. Amounting to or consisting of a large indefinite number: many friends. 2. Being one of a large indefinite number; numerous: many a. MANY definition: 1. used mainly in negative sentences and questions and with too , so , and as to mean a large…. Learn more. Explore the definition of the word many, as well as its versatile usage, synonyms, examples, etymology, and more. Synonyms for MANY: numerous, multiple, several, countless, some, all kinds of, quite a few, multitudinous; Antonyms of MANY: few, limited, countable Sell more, engage better, and grow your audience with powerful automations for Instagram, WhatsApp, TikTok, and Messenger. Find 74 different ways to say MANY, along with antonyms, related words, and example sentences at Thesaurus.com. 4 meanings: 1. a. a large number of b. (as pronoun; functioning as plural) 2. each of a considerable number of 3. a. a great. Click for more definitions. The meaning of MANY is consisting of or amounting to a large but indefinite number. How to use many in a sentence. Many (/ˈmɛni/) may refer to: grammatically plural in number an English quantifier used with count nouns indicating a large but indefinite number of; at any rate, more than a few Place names Many, Moselle, a commune of the Moselle department in France Mány, a village in Hungary Many, Louisiana, a town in the United States Many is used only with the plural of countable nouns (except in the combination many a). Its counterpart used with uncountable nouns is much. Many and much merge in the comparative and superlative forms, which are more and most for both determiners. It was once common to use the indefinite article with many (very a many years ago), as it still is with few (a few good men). However, this has.