Tachism definitions

Tachism

1) Action painting
Found on https://www.crosswordclues.com/clue/tachism

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tachism

painting by smearing or splattering
Found on http://phrontistery.info/t.html

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Tachism

(from tache, `spot`), style of painting practiced in Paris after World War II and through the 1950s that, like its American equivalent, Action ...
Found on http://www.britannica.com/eb/a-z/t/2

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