corroyer

Verb

 * 1) to corrode

Etymology
Possibly from late latin, from.

Verb

 * 1) to curry, to prepare leather hides by making them more supple after tanning, giving them the last finish for the various usages which they may serve
 * 2) to knead, mix with water
 * 3) to weld, solder
 * 4) to trim, to rough-hew the corner of a piece of wood before dressing it