CARDHOLDER Meaning of CARDHOLDER in English card ‧ hold ‧ er /ˈkɑːdˌhəʊldə $ ˈkɑːrdˌhoʊldər/ BrE AmE noun [countable] someone who has a ↑ credit card Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012