One buys and sells (8)
'one buys and sells' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for merchant that I've seen before include "Antonio, for one" , "Wholesale trader" , "One involved in wholesale trade" , "Antonio, say" , "Retail trader" .)
'one buys and sells' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for trader that I've seen before include "He buys and sells goods" , "One in business" , "Tarred the dealer badly" , "Dealer, monger" , "Person in the business of buying and selling" .)