What is "curating"

Usage examples of "curating".

She wants me to spend all my time talking to that nerd who’s curating the exhibition.

I was doing an assignment for George Moriarty—he’s curating this exhibition.

Then, when Montague­—the person assigned to curating the crates—disappeared, and a pool of blood was discovered near the location of the crates, it didn’t take a savant to put everything to­gether.

You have given your youth to the curating of books, of a kind that Hawtrey sells, for a shilling, to drapers' boys and clerks.