Customer - Wikipedia In sales, commerce, and economics, a customer (sometimes known as a client, buyer, or purchaser) is the recipient of a good, service, product, or an idea, obtained from a seller, vendor, or supplier via a financial transaction or an exchange for money or some other valuable consideration [1][2]
customer - WordReference. com Dictionary of English cus•tom•er (kus′ tə mər), n a person who purchases goods or services from another; buyer; patron Informal Terms a person one has to deal with: a tough customer; a cool customer
Customer - definition of customer by The Free Dictionary A customer is someone who buys something, especially from a shop She's one of our regular customers A client is a person or company that receives a service from a professional person or organization in return for payment A solicitor and his client were sitting at the next table