We use cookies to enhance your experience on our website. By continuing to use our website, you are agreeing to our use of cookies. You can change your cookie settings at any time.ContinueFind out more
1A crescent-shaped figure formed on a sphere or plane by two arcs intersecting at two points.
‘The squaring of the circle by means of lunes is not eristic, but the quadrature of Bryson is eristic.’
‘In case the reader is wondering what Aristotle refers to with his phrase ‘quadrature by means of segments' then it is almost certain that he means the method of lunes of Hippocrates.’
‘To illustrate with one example, the work of Hippocrates on the quadrature of lunes is only known to us through Eudemus's History of Geometry.’
‘He squared certain lunes, and also the sum of a lune and a circle.’
‘Hippocrates was able to find the areas of lunes, certain crescent-shaped figures, using his theorem that the ratio of the areas of two circles is the same as the ratio of the squares of their radii.’
‘In particular Simplicius quotes the writing on Eudemus on Antiphon's attempts to square the circle and also the attempts of Hippocrates when he squared certain lunes.’
1.1A filled pasta case made from a circle of pasta dough folded over.
‘But that trademark finesse is never far away in the form of goat cheese tortelloni with dried orange and fennel pollen, or pumpkin lune with butter and sage.’
‘Lisa had the pumpkin lune complete with grated cookie.’
‘I made Lauren get the pumpkin lune because you have to have the pumpkin lune when you go there.’
Origin
Early 18th century: from French, from Latin luna ‘moon’.