SOMNAMBULATION Meaning of SOMNAMBULATION in English somnambulation BrE AmE sɒm ˌnæm bju ˈleɪʃ ə n ˌ•••ˈ••, -bjəˈ•- AmE \ sɑːm ˌnæm bjə- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012