Propagator [noun]

The church has been the conserver and propagator of spiritual force.

They could not adopt this new rgime, and the propagator must be silenced.

Many will incline to believe or to side with the propagator.

He was the pioneer, the leader, the propagator, of Universalism.

Air, the propagator and transmitter of sound, was absent from her surface.

And is not a fallen star an appropriate symbol of its propagator?

Elephanta has become in this way the symbol and propagator of a debasing superstition.

He on his side took a keen interest in his disciple, discerning in him the propagator of the Pitt doctrine and tradition.

He is only the propagator of portions of such a conception, and of the minor ideas which they suggest.

A propagator of apple and pear trees from seeds may be supposed to possess not only patience, but a desire to benefit posterity.