Kamchatka Syllabification: (Kam·chat·ka)Pronunciation: /kämˈCHätkə/Definition of Kamchatka a mountainous peninsula on the northeast coast of Siberia in Russia that separates the Sea of Okhotsk from the Bering Sea; chief port, Petropavlovsk. Kamchatka in other Oxford dictionaries Definition of Kamchatka in the British & World English dictionary
