"Floodplain" Natural Recordings by Native Speakers
A floodplain is a flat or low-lying area adjacent to a river, stream, or lake that is subject to flooding, typically during heavy rainfall or storm surges. It is the area where the water tends to accumulate and flow after a flood.
A flooder is a person or thing that causes a flood, typically by opening a dam or spilling a large amount of water. In a digital context, a flooder is someone who deliberately posts large numbers of messages, comments, or other online content quickly, often to disrupt or overwhelm a website, forum, or social media platform.