verb (used without object), corraded, corrading.
(of a moving agent, as running water, wind, or a glacier) to erode by the abrasion of materials carried along.
to disintegrate as a result of corrasion
, as the rock underlying the brink of a waterfall.
verb (used with object), corraded, corrading.
< Latin corrādere
to scrape together, equivalent to cor- cor-
to scrape. See erase