money money: /ˈmʌni/ noun a current medium of exchange in the form of coins and banknotes; coins and banknotes collectively. “I counted the money before putting it in my wallet” synonyms: cash, hard cash, ready money. plural noun: moneys; plural noun: monies “a statement of all moneys paid into and out of the account”. the assets, property, and resources owned by someone or something; wealth. “the college is very short of money”. synonyms: wealth, riches, fortune, affluence, assets, liquid assets, resources, substance, means, deep pockets, prosperity.