Oxford Dictionary English picture postcard noun noun BrE BrE//ˌpɪktʃə ˈpəʊstkɑːd// ; NAmE NAmE//ˌpɪktʃər ˈpoʊstkɑːrd// (old-fashioned) Add to my wordlistjump to other resultsa postcard with a picture on one sideSee picture postcard in the Oxford Advanced American DictionaryCheck pronunciation: picture postcard oxfordlearnersdictionaries.com