gossipmonger Syllabification: (gos·sip·mon·ger)Pronunciation: /ˈgäsəpˌməNGgər, -ˌmäNG-/Entry from US DictionaryDefinition of gossipmonger noun derogatory a person who habitually passes on confidential information or spreads rumors. gossipmonger in other Oxford dictionaries Definition of gossipmonger in the US English dictionary