| 决 |
jué kǒu | (of a watercourse) to breach its banks / (of a dam) to burst |
| 决 |
jué | to decide / to determine / to execute (sb) / (of a dam etc) to breach or burst / definitely / certainly |
| 口 |
kǒu | mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls |