The word "publishable" means that something is good enough to be shared with others, such as a book or an article, because it meets certain standards or requirements. Full definition
There are plenty of publishable books out there that never see the light of day and others are turned away because they just plain suck. (jimchines.com)
Whether you're looking for a critique of your manuscript, a copy edit, or help developing the book you've been dreaming of, we're here to help you transform your writing into publishable form. (chrysaliseditorial.com)
Because the short story submitted by the author 10 years after starting, was of publishable quality in the top end market, and the first story submitted 10 years prior, as much as the author thought it was great, wasn't. (angiesdiary.com)