1. Containing within itself the means of propulsion or movement
   - automotive, self-propelled 
2. Moved forward by its own force or momentum
   - self-propelled

See also: dynamic, dynamical, moving

• priapism
• Priapus
• price
• price bracket
• price competition
• price control
• price cut
• price cutting
• price floor
• price freeze
• price gouging
• price increase
• price index
• price level
• price list
• price of admission
• price reduction
• price support
• price tag
• price war
• price-controlled
• price-fixing
• price-to-earnings ratio
• priceless
• pricelessness