propagate

Become distributed or widespread.

Cause to become widely known.

Cause to propagate, as by grafting or layering.

Multiply sexually or asexually.

Transmit.

“propagate sound or light through air”

Transmit from one generation to the next.

“propagate these characteristics”

Transmit or cause to broaden or spread.

“This great civilization was propagated throughout the land”

Travel through the air.

“sound and light propagate in this medium”