The phrase "a plot or a" is not complete and lacks context, but it is grammatically correct as part of a larger sentence.
You can use it when discussing options or choices related to a narrative or storyline, typically in literary or cinematic contexts.
Example: "In this story, the author presents a plot or a subplot that challenges the main character's beliefs."
Alternatives: "a storyline or a" or "a narrative or a".
She didn't have a plot or a theme but knew she didn't want to write about her brother.
His art doesn't require a plot or a storyline, though adequate versions of both are to be found here for those who like that sort of thing.
They are intended to provide for a simple, respectful funeral and include the full costs of burial and purchasing a plot, or a cremation.
A graphic novel, like a novel or a piece of narrative journalism, requires a plot or a structure, said Hutchins, author of the 2012 novel, A Working Theory of Love.
Students of mythology in the 19th century were interested in distributional studies, or following a plot or a group of motifs around the world to discover how myths spread and how plots disintegrate and become motifs in other plots.
"The whole concept that these suicides are a plot or a plan is of a piece with the absurd contention that suicide is an act of warfare in this setting," said David Remes, a Washington lawyer who represents a group of Guantanamo detainees.
Nary a one without a complex and duplicitous prose style, baffling haemorrhage of a plot or an approach to dialogue that was, as Obi Wan said, presumably in reference to Finnegans Wake, "as if millions of voices cried out in terror and were suddenly silenced".
Is natural history a story with a plot, or just a random accumulation of anecdotes?
To win a conviction, there is no need to show evidence of a plot or even a desire to help terrorists, just knowing "support".
Nothing is farther from Jelinek's mind than advancing a plot or even just telling a story.
The concept behind it wasn't a plot or character, but rather an idea that we all have blindnesses.
