On the shelves of this library, books speak of the world, a world view. I can not read them all.

If you buy one of his books, you'll find one of x parts of an original work.

I offer it to you. And when you read the book, send me in exchange for a sentence of definition of the word "world" you have found throughout its pages.

This disinterested exchange will give a singular dictionary, containing a single word and multiple definitions. Thank you in advance for contributing to the development of the dictionary in the world.