society > leisure > the arts > literature > art or occupation of writer or author > be the author of or write (a work) [verb (transitive)] > write beforehand (2)
transitive. To write first or beforehand; to describe in writing beforehand; to write (something) in front. Also: to write with foreknowledge; to…
transitive. With up. To produce (something, esp. a piece of work) rapidly or hastily; to come up with. Now rare.