autographing >> /ˈɔːtəɡrɑːf/
Definition: [verb] Write one's signature on (something); sign.
Example: the whole team autographed a shirt for him
Definition: [noun] A signature, especially that of a celebrity written as a memento for an admirer.
Example: fans surged around the car asking for autographs
Definition: [noun] A manuscript or musical score in an author's or musician's own handwriting.
Example: the earliest version of the work is possibly an autograph
Definition: [adjective] Written in the author's own handwriting.
Example: an autograph manuscript