TAL-Y-LLYN Meaning of TAL-Y-LLYN in English Tal-y-llyn BrE AmE ˌtæl i ˈlɪn -ə-, -ˈθlɪn —Welsh [ tal ə ˈɬɨn, -ˈɬɪn ] —see note at -y- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012