水没

1. Origins, structure, and basic meaning

• Structure: Written 水没 and read すいぼつ, it is the state of land or an object becoming submerged under water.
• Basic usage: It describes fields temporarily flooded by rain and an old road permanently lying under a reservoir.

2. Common pitfalls and similar expressions

• Temporary flooding versus lasting submergence
  • Context shows whether the water later recedes or the site remains beneath a new body of water.