| 更 |
gēng lòu | water clock used to mark night watches |
| 更 |
gēng | to change or replace / to experience / one of the five two-hour periods into which the night was formerly divided / watch (e.g. of a sentry or guard) |
| 更 |
gèng | more / even more / further / still / still more |
| 漏 |
lòu | to leak / to divulge / to leave out by mistake / waterclock or hourglass (old) |