Associations to the word «Planation»

Wiktionary

PLANATION, noun. (geology) The formation of a flat surface by erosion and deposition.
PLANATION, noun. (biology) The morphological transformation of a three-dimensional structure into a two-dimensional one through development or evolution.

Dictionary definition

PLANATION, noun. The process of erosion whereby a level surface is produced.

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery