Search the dictionary A Chinese word or character, or English Draw a character Search 6 entries. léinuò 雷诺 Reynolds (name) léinuò 雷諾 Reynolds (name) léinuòshù 雷诺数 Reynolds number (ratio of inertial forces to viscous forces in fluid mechanics) léinuòshù 雷諾數 Reynolds number (ratio of inertial forces to viscous forces in fluid mechanics) léinuò'ā 雷诺阿 Pierre-Auguste Renoir (1841–1919), French Impressionist painter léinuò'ā 雷諾阿 Pierre-Auguste Renoir (1841–1919), French Impressionist painter