Noun
an agent that is the cause of all things but does not itself have a cause
Source: WordNetThe blood and sweat shed by United States and United Nations troops proved to be the prime mover behind the realisation of freedom throughout the post-war period. Kim Young-sam
Wherever mathematics has entered it has never again been pushed out by other developments. The mathematization of an area of human endeavor is not a passing fad; it is the prime mover of scientific and technological progress. Oskar Morgenstern
God is the first cause Source: Internet
A convert convert Cummins engine powers the prime mover, while a convert Cummins engine is installed in the rear trailer of the B-double, driving through an automatic transmission, giving a total of convert. Source: Internet
At slow speeds, a diesel-electric prime mover can produce more power than its own traction motors can use; an installed slug increases the number of traction motors available, thereby using the created power more effectively. Source: Internet
As the name suggests, towed artillery has a prime mover, usually a jeep or truck, to move the piece, crew, and ammunition around. Source: Internet