We found 1 definitions of natural depression from 1 different sources.
Noun |
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natural depression - a sunken or depressed geological formation | ||
depression | ||
natural elevation, elevation a raised or elevated geological formation | ||
geological formation, formation (geology) the geological features of the earth | ||
basin a bowl-shaped vessel; usually used for holding food or liquids; "she mixed the dough in a large basin" | ||
bottom, bed a cargo ship; "they did much of their overseas trade in foreign bottoms" | ||
crater a bowl-shaped depression formed by the impact of a meteorite or bomb | ||
hollow, hole a small valley between mountains; "he built himself a cabin in a hollow high up in the Appalachians" | ||
lowland low level country | ||
sinkhole, swallow hole, sink a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof | ||
oceanic abyss, deep, trench literary term for an ocean; "denizens of the deep" | ||
trough a long narrow shallow receptacle |