Zombie (language)

Zombie is the language spoken by zombies. They are no longer able to speak their original language (maybe because of rot and/or decay), and they can only utter a few sensible words that can be understood by other races.

Zombie may not be an actual language, but it was used to block communication between infected and non-infected players during the Zombie Invasion world event. On the other hand, infected players could understand each other.