autograph

US /ˈɑː.t̬ə.ɡræf/
UK /ˈɑː.t̬ə.ɡræf/
1.

chữ ký

written in the author's own handwriting.

:
an autograph manuscript
1.

chữ ký

a signature, especially that of a celebrity written as a memento for an admirer.

:
fans surged around the car asking for autographs
2.

chữ ký

a manuscript or musical score in an author's or musician's own handwriting.

:
the earliest version of the work is possibly an autograph
1.

chữ ký

(of a celebrity) write one's signature on (something); sign.

:
the whole team autographed a shirt for him