Wiktionary
n. (plural of abstraction English)
Wikipedia
Abstractions is an orchestral suite by the British-American composer Anna Clyne. The work was commissioned in honor of the Baltimore philanthropists Robert E. Meyerhoff and Rheda Becker by the Baltimore Symphony Orchestra, for whom Clyne is composer-in-residence. Its world premiere was given by the Baltimore Symphony Orchestra under the direction of Marin Alsop in Strathmore, Maryland, on May 7, 2016. The suite's five movements were each inspired by eponymous pieces of artwork from the Baltimore Museum of Art.
Usage examples of "abstractions".
Some of the mathematician clans at Caria University probably studied such abstractions, but Maia doubted they ever made the man-error of mistaking them for real.
More and more she resented how they had robbed her of this, arguably her one talent, driving her from math and other abstractions by the simple expedient of making them seem boring.
Even her refuge in the chaste, ornate world of game abstractions grew unsettled.