a place where money is kept, or where it is deposited and paid out(countable • This bank […] is properly a general cash, where every man lodges his money. (1787) wiktionary.org • She was said to have amassed a great sum of money for ill use ; 20,000l. are known to be in her cash. (1852)); a money box(countable • This bank […] is properly a general cash, where every man lodges his money. (1787) wiktionary.org • She was said to have amassed a great sum of money for ill use ; 20,000l. are known to be in her cash. (1852))
money(uncountable • Paying yourself first also implies that you have some understanding of your cash flow, which means that, yes, you must set a budget.wiktionary.org)
