trading stamp is a noun meaning "a token resembling a stamp given by a retailer to a buyer; the token is redeemable for articles on a special list". It carries one recorded sense.
a token resembling a stamp given by a retailer to a buyer; the token is redeemable for articles on a special list
Definitions, synonyms and semantic relations for trading stamp come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.