add. ·noun a land surface reduced by erosion to the general condition of a plain, but not wholly devoid of hills; a base-level plain.
PENEPLAIN
Meaning of PENEPLAIN in English
Webster English vocab. Английский словарь Webster. 2012
add. ·noun a land surface reduced by erosion to the general condition of a plain, but not wholly devoid of hills; a base-level plain.
Webster English vocab. Английский словарь Webster. 2012