Dissemination (noun)

1. The act or process of spreading information, ideas or knowledge widely.
2. The distribution or circulation of something, especially information or ideas.
3. The process of spreading something, especially a product or a disease, over a wide area.

Origin:

Late 16th century, from disseminate + -ation.

Examples:

1. The dissemination of scientific knowledge helps in advancing research.
2. The dissemination of fake news on social media can have serious consequences.
3. The dissemination of the new product was successful due to an effective marketing campaign.
4. The dissemination of the disease was controlled through mass vaccination.
5. The dissemination of cultural values was an important part of the education system.