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

• synchronizing
• synchronoscope
• synchronous
• synchronous converter
• synchronous motor
• synchronous operation
• synchronously
• synchrony
• synchroscope
• synchrotron
• Synchytriaceae
• Synchytrium
• Synchytrium endobioticum
• synclinal
• syncline
• syncopal
• syncopate
• syncopated
• syncopation
• syncopator
• syncope
• syncretic
• syncretical
• syncretise
• syncretism