Propagation (noun)

The spreading of something, such as an idea, culture, or plant, from one place to another.

Origin:

From the latin propagare, meaning 'to propagate' or 'to spread'.

Examples:

1. The propagation of the new technology has led to widespread adoption.
2. The propagation of the disease has been a major concern for public health officials.
3. The propagation of the religion has been largely successful due to the efforts of its missionaries.
4. The propagation of the invasive species has had a negative impact on the native ecosystem.
5. The propagation of the new trend has been faster than expected due to the power of social media.