The voiced retroflex affricate is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɖ͡ʐ ⟩, sometimes simplified to ⟨dʐ ⟩. It occurs in such languages as Polish (the laminal affricate dż) and Northwest Caucasian languages (apical).
Read more about Voiced Retroflex Affricate: Features, Occurrence