glassine

/ɡlæˈsin/
noun
  1. A thin, smooth, glossy paper that is resistant to air, water, and grease, often used for wrapping or storing items like stamps, food, or documents.
    • The stamp collector carefully placed each stamp in a glassine envelope.
    • Bakers often use glassine paper to line cookie tins and keep baked goods fresh.
    • The old letters were preserved in glassine sleeves to protect them from dust.
Synonyms
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