retropulsion /ret-rō-pulˈshən/

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

retropulˈsive adjective

• imprecate
• imprecated
• imprecates
• imprecating
• imprecation
• imprecations
• imprecatory
• imprecise
• imprecisely
• impreciseness
• imprecision
• imprecisions
• impregn
• impregnabilities
• impregnability
• impregnable
• impregnably
• impregnant
• impregnate
• impregnated
• impregnates
• impregnating
• impregnation
• impregnations
• impregned