| ruì | lucky/auspicious/propitious/rayl (acoustical unit) |
| 瑞 | lucky auspicious propitious |
| 瑞丽 | Ruili city in Dehong Dai and Jingpo autonomous prefecture 德宏傣族景頗族自治州德宏傣族景颇族自治州 |
| 瑞丽市 | Ruili city in Dehong Dai and Jingpo autonomous prefecture 德宏傣族景頗族自治州 德宏傣族景颇族自治州 |
| 瑞亚 | Rhea, wife of Chronos and mother of Zeus in Greek mythology |
| 瑞典 | Sweden |
| 瑞典人 | Swede |
| 瑞典的 | Swedish |
| 瑞典语 | Swedish (language) |
| 瑞兽 | auspicious animal (such as the dragon) |
| 瑞利散射 | rayleigh scattering |
| 瑞利波 | Rayleigh wave |
| 瑞士 | Switzerland |
| 瑞士人 | Swiss (person) |
| 瑞士军刀 | Swiss Army knife |
| 瑞士卷 | Swiss roll |
| 瑞士法郎 | Swiss franc (currency) |
| 瑞士的 | Helvetic; Swiss |
| 瑞士表 | a Swiss watch |
| 瑞安 | Rui'an county level city in Wenzhou 溫州|温州 |
| 瑞安市 | Rui'an county level city in Wenzhou 溫州|温州 |