volplane /volˈplān/ (aeronautics)

1. To glide down to earth in an aeroplane with the engine shut off
2. To glide to earth

A descent of this kind

• trifles
• trifling
• triflingly
• triflingness
• triflingnesses
• trifocal
• trifocals
• trifoliate
• trifolies
• trifolium
• trifoliums
• trifoly
• triforia
• triforium
• triform
• triformed
• trifurcate
• trifurcated
• trifurcates
• trifurcating
• trifurcation
• trifurcations
• trig
• trigamies
• trigamist