a person's own signature

He collects autographs of artists.

something written in a person's own hand, as a manuscript or letter.

written by a person's own hand

an autograph letter.

containing autographs

an autograph album.

to write one's name on or in; sign

to autograph a book.

to write with one's own hand.

noun

endorsement , handwriting , inscription , john hancock * , seal , token , undersignature , writing

verb

endorse , engross , handwrite , ink , inscribe , pen , sign , signature , subscribe , write by hand , undersign , endorsement , john hancock , name