WordReference Random House Unabridged Dictionary of American English © 2025
ab•strac•tion•ism
(ab strak′shə niz′əm),USA pronunciation n. [Fine Arts.]
- Fine Artthe practice and theory of abstract art.
- abstraction + -ism 1905–10, for an earlier sense
'abstractionism' also found in these entries (note: many are not synonyms or translations):