What is the meaning of Manuscript?

Handwritten, or by extension manually typewritten, as opposed to being mechanically reproduced.

A book, composition or any other document, written by hand (or manually typewritten), not mechanically reproduced.

A single, original copy of a book, article, composition etc, written by hand or even printed, submitted as original for (copy-editing and) reproductive publication.

a manuscript, written (not printed) text or composition

a manuscript submitted for reproductive publication

manuscript

Alternative form of manuscris

Source: wiktionary.org