Entry 1 sense Webster, 1913 Saibling · Sai·bling · IPA /ˈzaɪblɪŋ/ 01 n. A European mountain trout (Salvelinus alpinus); -- called also Bavarian charr. 1. A European mountain trout (Salvelinus alpinus); -- called also Bavarian charr.(Zool.) Also: Bavarian charr