Other forms: floodwaters
Floodwater is water covering land it does not usually reach. Rising floodwater, wade through floodwater, floodwater damage.
It is dangerous out of proportion to its depth, since a foot of moving water will take a car and it hides everything beneath it. It is also contaminated by sewage almost every time, which is why the clean-up is what costs.
1nounfloodwaterWater covering land it does not usually reach.
“After the storm, brown floodwater filled the ground floors of the houses along the river.”
floodwater is a water.
Flood plus water, from Old English flod, a flowing or a deluge, with the compound in use since the sixteenth century.
From flood + water.
Etymology from Wiktionary, CC BY-SA