| 3 things coming in a pair: |
| | 鸳鸯剑 a pair of swords |
| | 鸳鸯被 = 鸳衾 yuānqīn |
| | 鸳鸯楼 newly-weds' apartment building |
| | 鸳鸯室 newly-weds' bedroom |
| | 鸳鸯瓦 roof tiles with concave ones matching convex ones |
| | 鸳鸯席 train seats for newly-weds |
| | 鸳鸯椅 love seat |
| | 鸳鸯座 love seat (double seat in a cinema) |
| | 鸳鸯火锅 hotpot with dishes of two flavours |
| | 鸳鸯名片 visiting card with the couple's names, address, and telephone number |
| | 鸳鸯蝴蝶派 【文】 writers of romances or love stories |
