| 水練 | [すいれん, suiren] (n) swimming (practice, practise) [Add to Longdo] |
| 畳の上の水練 | [たたみのうえのすいれん, tataminouenosuiren] (exp) practising swimming on land; dry swimming exercise [Add to Longdo] |
| 畳水練 | [たたみすいれん, tatamisuiren] (n) book learning (useless as practicing swimming on tatami) [Add to Longdo] |
| 畑水練 | [はたけすいれん, hatakesuiren] (n) studying (which seems like swimming in a field) [Add to Longdo] |