art deco
Concise Oxford English Dictionary © 2008 Oxford University Press:
art deco /ˈdɛkəʊ/
▶noun a style of decorative art characterized by precise and boldly delineated geometric shapes.
– origin 1960s: shortened from Fr. art décoratif ‘decorative art’, from the 1925 Exposition des Arts décoratifs in Paris.
'art deco' also found in these Oxford entries:

