Corrade

• (v. t.) To erode, as the bed of a stream. See Corrosion. • (v. t.) To gnaw into; to wear away; to fret; to consume.
Found on http://thinkexist.com/dictionary/meaning/corrade/

Corrade

Cor·rade' transitive verb [ Latin corradere , -rasum ; cor- + radere to rub.] 1. To gnaw into; to wear away; to fret; to consume. [ Obsolete] Dr. R. Clerke. 2. (Geol.) To erode, as the bed of a stream. See Corrosion .
Found on http://www.encyclo.co.uk/webster/C/163

corrade

to wear away through the action of loose solids
Found on http://phrontistery.info/c.html
No exact match found