Chalcedon

[ kal-si-don, kal-seed-n ]
/ ˈkæl sɪˌdɒn, kælˈsid n /

noun

an ancient city in NW Asia Minor, on the Bosporus, opposite Byzantium.
Council of, the ecumenical council held there in a.d. 451.

Related forms

Chal·ce·do·ni·an [kal-si-doh-nee-uh n] /ˌkæl sɪˈdoʊ ni ən/, adjective, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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