conman in English dictionary conman Meanings and definitions of "conman" A confidence trickster. noun A confidence trickster. more Grammar and declension of conman conman ( plural conmen) conman (plural conmen) more Sample sentences with "conman" Declension Stem Try again Available translations Arabic Bosnian Bulgarian Catalan Chinese Cornish Czech Dutch Esperanto Finnish French German Greek Hungarian Italian Japanese Jèrriais Kah Korean Lingala Luo Pijin Polish Portuguese Russian Spanish Swedish Thai Tok Pisin Turkish Authors