1. self-propelled - Adjective
2. self-propelled - Adjective Satellite
containing within itself the means of propulsion or movement
moved forward by its own force or momentum
Source: WordNetself propelled
Butterflies are not insects,' Captain John Sterling said soberly. 'They are self-propelled flowers. Robert A. Heinlein
The human being is a self-propelled automaton entirely under the control of external influences. Willful and predetermined though they appear, his actions are governed not from within, but from without. He is like a float tossed about by the waves of a turbulent sea. Nikola Tesla
All of the things that have happened in my life have been self-propelled. I can't blame anybody else or point a finger at anybody. Shia LaBeouf
a self-propelled vehicle Source: Internet
a self-propelled egotist Source: Internet
the arms program is now self-propelled Source: Internet