THESSALONICA Meaning of THESSALONICA in English Thessalonica BrE AmE ˌθes ə ˈlɒn ɪk ə § -ək ə AmE -ˈlɑːn- —Modern Greek Thessaloniki [ θɛ sa lɔ ˈni ci ] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012