WeinstubePronunciation: /ˈvʌɪnˌʃtuːbə, -stuːbə, ˈvaɪnˌʃtuːbə/Definition of Weinstube noun (plural Weinstuben /-ˌʃtuːb(ə)n, -stuːb(ə)n, -ˌʃtuːbn/) a small German wine bar or tavern. Origin:German, literally 'wine room'