3 definitions
Definition.com
Abstraction (n.) offers deliverance from the hazards of being human and from the seeming arbitrariness of ordinary organic existence, in the contemplation of something immutable and necessary.
Definition.com
Abstraction (n.) is born of fear in art: a vast spiritual dread of open space, answered with calm, regular geometric figures.
Definition.com
The Urge to abstraction (n.) springs from an immense spiritual dread of space — a great inner uneasiness before the phenomena of the world; the first thing God made in the world was fear, and fear may be the root of artistic creation.