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

• proteolysis
• proteolytic
• proteome
• proteomes
• proteomic
• proteomics
• proteose
• proteoses
• proterandries
• proterandrous
• proterandry
• proterogynies
• proterogynous
• proterogyny
• Proterozoic
• protervities
• protervity
• protest
• Protestant
• Protestantise
• Protestantised
• Protestantises
• Protestantising
• Protestantism
• Protestantize