Cost is the value of money that has been used up to produce something or deliver a service, and hence is not available for use anymore. In business, the cost … Official website for Costsco Wholesale. Shop by departments, or search for specific item(s). 2 days ago · The meaning of COST is the amount or equivalent paid or charged for something : price. How to use cost in a sentence. Shop Costco.ca for electronics, computers, furniture, outdoor living, appliances, jewellery and more. Enjoy low warehouse prices on name-brand products … Find the latest Costco Wholesale Corporation (COST) stock quote, history, news and other vital information to help you with your stock trading and investing. 1 day ago · COST | Complete Costco Wholesale Corp. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview. the amount of money needed to buy, do, or make something: 2. the amount of money needed for a…. Learn what cost means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use cost correctly.