What is the full form of World?

"World" doesn't have a full form in the traditional sense like an acronym or abbreviation. It's a standalone word.

However, "world" can be broken down into its etymology:

* Old English: *weorold*

* Proto-Germanic: *weraldaz*

* Proto-Indo-European: *wors-lo-/*

These roots relate to the concepts of "age" and "time," suggesting an original meaning of "the age of man" or "the span of human existence."

So, while "world" doesn't have a formal abbreviation, its origins highlight its complex meaning as a vast and enduring entity.