অর্থ : A former town on the Bosporus (now part of Istanbul). Site of the Council of Chalcedon.
সমার্থক : kadikoy
অর্থ : The fourth ecumenical council in 451 which defined the two natures (human and divine) of Christ.
সমার্থক : council of chalcedon
Chalcedon meaning in Bengali (Bangla).