The phrase "abstract dream" is correct and usable in written English.
It can be used to describe a dream that is not concrete or tangible, often relating to ideas or concepts rather than specific images or scenarios.
Example: "In her latest painting, she captured the essence of an abstract dream, filled with swirling colors and ethereal shapes."
Alternatives: "conceptual vision" or "intangible fantasy."
His decision to make abstract dream paintings is totally convincing – that is, necessary, honest.
It's a sunflower but not as we know it, transformed into a cosmic, almost abstract dream symbol by one of British modernism's great romantics, Paul Nash.
Alas, it turns out Ballpark were not an abstract dream folk act from 1963 who made half an album and then vanished into thin air.
Even when you're driving through this intersection off Flower and 5th, you can easily catch a glimpse of this towering DiSuvero sculpture, which to me looks like an abstract dream of a Christmas tree.
It's a lot harder to figure out the meaning of a completely abstract dream than it is to interpret one with obvious connections to your waking life.
That gives the whole thing an abstract, dream-like edge, which makes it interesting and surprising but very hard to follow.
This is not abstract dreaming: the record is there to see.
Van Fraassen, another influential defender of the Semantic View, believes that the logical apparatus of the Syntactic View "had moved us mille milles de toute habitation scientifique, isolated in our own abstract dreams" (van Fraassen 1989, 225).
Often, I fall asleep thinking about mathematics, and I have abstract dreams all night, manipulating shapes and colors as formulas similar to synaesthesia.
Political and social observers have echoed this sentiment for centuries, enshrining optimism as an essential feature of not just the abstract 'American Dream,' but also of the social and economic institutions of American civil society.
For decades, they followed promising animation research like surfers stalking tasty waves, took repeated wrong turns, risked their savings for the most abstract of dreams, stuck with it and ultimately brought us a brilliant run of animated movies: "Toy Story," "Monsters, Inc.," "Finding Nemo," "The Incredibles" and "Ratatouille" among them.
