floodplain   (TTS Sound)

The floodplain has 1 Senses.

• flood plain, floodplain
• 河原
• a low plain adjacent to a river that is formed chiefly of river sediment and is subject to flooding
• 川の沈殿物で主に作られており、氾濫を受けやすい川に隣接した低い平野