LAO-TSE Meaning of LAO-TSE in English Lao-tse, Lao-tsze, Lao-tzu BrE AmE ˌlaʊ ˈtseɪ -ˈtsiː, -ˈtsuː —Chinese Lǎo Zǐ [ ³lɐu ³tsɯ ] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012