Dissemination
Dissemination is a term used by the European Commission in many of its documents and simply means to spread widely. All projects are encouraged to share (or disseminate) the successes of their project; this means that even after your project finishes, the successes can still have an impact in the future.
Communication guidelines for project beneficiaries released
https://erasmus-plus.ec.europa.eu/news/communication-guidelines-for-project-beneficiaries-releasederasmus-plus.ec.europa.eu/news/communication-guidelines-for-project-beneficiaries-released