0 belonging or relating to a style of modern art in which an object or person is shown as a set of geometric shapes, or typical of this style of painting:
1 a member of a group of modern artists using a style in which an object or person is shown as a set of geometric shapes:
They recently purchased the cubist statue of a horse turning into a machine.
"Was that cubist portrait meant to show a woman or a man?" she asked.
She was a member of several groups and she was a cubist for a while.
From 1911 onwards, Lhote was generally referred to as a Cubist.
El Greco's style influenced 20th-century expressionists and cubists
And cubist painting too was concerned with still life.
This is useful, well-done analysis - particularly in its etymological investigations - and supports the important argument that words can be cubist.