low ground
noun
Often low grounds. Southern U.S.
bottom(def 4).
Origin of low ground
First recorded in 1650–60
Words nearby low ground
Example sentences from the Web for low ground
If any such now exist they must lie buried under the till that cloaks the low-ground on the western margins of the islands.
Fragments of Earth Lore |James GeikieThe low-ground trees generally produce earlier and more abundantly.
All About Coffee |William H. Ukers