propagation
US /ˌprɑː.pəˈɡeɪ.ʃən/
UK /ˌprɑː.pəˈɡeɪ.ʃən/
1.
伝搬
the breeding of specimens of a plant or animal by natural processes from the parent stock.
:
•
the propagation of plants by root cuttings
2.
伝搬
the action of widely spreading and promoting an idea, theory, etc.
:
•
a life devoted to the propagation of the Catholic faith