Define plot in literature: the definition of plot in literature is the sequence of events that made up a storyline. In summary, a plot is the basic storyline of a text.
A plot is a sequence of events in which every cause has an effect, pulling the story towards its conclusion. (from What is Plot?, Ruthanne Reid, The Write Practice)
1. To form or take part in a plot; scheme: were plotting for months before the attack. 2. To write or develop the plot for a work of fiction: A good mystery writer must plot well.