This article appears to be a dictionary definition.
This article does not cite any sources. (December 2009) (Learn how and when to remove this template message)
Slavicisation or Slavicization, is the acculturation or adoption of something non-Slavic into Slavic culture or terms or (to a greater degree) the acculturation of something Slavic into a non-Slavic culture, cuisine, region, or nation. The process can either be voluntary or applied through varying degrees of pressure.