Customer (4)
'customer' is the definition.
(synonyms)
This is all the clue.
(Other definitions for client that I've seen before include "Dependant, hanger-on" , "One employing lawyer" , "Computer software" , "Professional person's customer" , "Customer - dependant" .)
'customer' is the definition.
(a customer of a business or service)
This is the entire clue.
(Other definitions for patron that I've seen before include "one of the regular customers" , "manager (13) [FRENCH]" , "Financial supporter - customer" , "Regular customer or sponsor" , "Sponsor or backer as of the arts" .)
'customer' is the definition.
(buyer is a kind of customer)
This is all the clue.
(Other definitions for buyer that I've seen before include "Shopper" , "Caveat emptor - . . . . . beware" , "One making purchase" , "store employee" , "customer" .)
'customer' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for user that I've seen before include "One taking advantage" , "One exploiting others" , "Utiliser" , "Exploiter (of others)" , "Manipulative woman" .)