1. dam
2. prevent
3. stop up
Kanji
1. dam
2. prevent
3. stop up
1. dam; weir
1. Dam's; Of a dam
1. With a dam; By a dam
1. Was a dam
1. If/when the dam breaks; When a dam overflows
1. Was a dam.; Used to be a dam.
1. If the dam; When the dam
1. Not a dam.; Not the dam.
1. Wasn't a dam.; Wasn't blocked.