isinglass /īˈzing-gläs/

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

• flybacks
• flybait
• flybaits
• fly ball
• fly balls
• flybane
• flybanes
• flybelt
• flybelts
• fly-bitten
• flyblow
• flyblown
• flyblows
• flyboat
• flyboats
• flybook
• flybooks
• flybridge
• flybridges
• fly-by
• fly-by-night
• fly-by-nights
• fly by the seat of one's pants
• fly-by-wire
• flycatcher