quadrature du cercle

== French == === Pronunciation === IPA(key): /kwa.dʁa.tyʁ dy sɛʁkl/, /ka.dʁa.tyʁ dy sɛʁkl/ === Noun === quadrature du cercle f (usually uncountable, plural quadratures du cercle) (geometry) quadrature of the circle, squaring the circle chercher la quadrature du cercle ― to try to square the circle