Complex sentence: In "World of WarCraft", the name Azeroth is used in a handful instances to refer to the southern continent of the Eastern Kingdoms, but almost always denotes the entire world in which the game is set.
Split into simpler sentences: In "World of WarCraft", the name Azeroth is somewhat ambiguous. It is used in a handful instances to refer to the southern continent of the Eastern Kingdoms, and far more commonly to denote the entire world in which the game is set.