D defs.my
Entry 1 sense Webster, 1913

Cubism

/(kū"bĭz'm)/ · Cu·bism · IPA /ˈkjuː.bɪz.əm/
01 n. A movement or phase in post-impressionism (which see, below).
  1. 1.
    A movement or phase in post-impressionism (which see, below).(Painting)