One entry found for customer.

Entry Word: customer
Function: noun
Text: 1 a person who buys a product or uses a service from a business <the store greatly values its regular customers>
Synonyms client, guest, patron
Related Words consumer, end user, user; buyer, purchaser; browser, prospect, shopper, window-shopper
Near Antonyms merchant, seller, vendor (also vender)
2 a member of the human race <he's one tough customer, so you'd better not cross him> -- see HUMAN