from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A nearly transparent, resilient glazed paper resistant to the passage of air and grease.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a light paper used as interleaving between artworks or stamp album pages.
- n. smooth, non-absorbing, grease- and moisture-resistant, super-calendered paper
- n. A small stamp packet made from glassine paper.
glass + -ine (Wiktionary)