propagated >> /ˈprɒpəɡeɪt/
Definition: [verb] Breed specimens of (a plant or animal) by natural processes from the parent stock.
Example: try propagating your own houseplants from cuttings
Definition: [verb] Spread and promote (an idea, theory, etc.) widely.
Example: the French propagated the idea that the English were drunkards
Definition: [verb] (with reference to motion, light, sound, etc.) transmit or be transmitted in a particular direction or through a medium.
Example: electromagnetic effects can be propagated at a finite velocity only through material substances