Crossword clues for planation
Wiktionary
planation
n. 1 (context geology English) The formation of a flat surface by erosion and deposition. 2 (context biology English) The morphological transformation of a three-dimensional structure into a two-dimensional one through development or evolution.
WordNet
planation
n. the process of erosion whereby a level surface is produced
Usage examples of "planation".
Ellen said by way of ex planation, and then fell silent as she added the soap.
Sal knew her ex Something Must Be Wrong with Piet log planation sounded weak but she could not think of anything more convincing.
Without any ex228 Lynn Kurland planation, he slipped his fingers into her hair and tilted her head back.