Pronunciation: (shu-grēn'), [key]
1. an untanned leather with a granular surface, prepared from the hide of a horse, shark, seal, etc.
2. the rough skin of certain sharks, used as an abrasive.
Also,sha•greened'.resembling, covered with, or made of shagreen.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.