A "finished manuscript" refers to a completed written work, such as a book or a novel, that is ready to be published or shared with others. Full definition
It all came together, and I was able to finish my manuscript in just four days. (feedspot.com)
I'm just a few days away from finishing the manuscript for my book, and am so thankful for friends willing to pick up the slack on the blog! (rachelheldevans.com)
Although the number of finished manuscripts mounted, she was content to let her characters exist solely on her computer. (abajournal.com)