isinglass /īˈzing-gläs/

1. A material, mainly gelatine, obtained from sturgeons' air-bladders and other sources
2. Thin transparent sheets of mica

• approx.
• approximal
• approximate
• approximated
• approximately
• approximates
• approximating
• approximation
• approximations
• approximative
• apps
• appui
• appuied
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• APR
• Apr.