retropulsion /ret-rō-pulˈshən/

1. Pushing backwards
2. A tendency to fall backwards experienced by some people with Parkinson's disease

retropulˈsive adjective

• protend
• protended
• protending
• protends
• protense
• protenses
• protension
• protensions
• protensities
• protensity
• protensive
• proteoclastic
• proteoglycan
• proteoglycans
• proteolyse
• proteolysed
• proteolyses
• proteolysing
• proteolysis
• proteolytic
• proteome
• proteomes
• proteomic
• proteomics
• proteose