etchplain
Noun
Meaning
etchplain (plural etchplains)
(geology, geomorphology) A plain (area of land, not necessarily flat) where bedrock has been subject to extensive etching or subsurface weathering.
Noun
etchplain (plural etchplains)
(geology, geomorphology) A plain (area of land, not necessarily flat) where bedrock has been subject to extensive etching or subsurface weathering.