spherical
spher.i.cal \'sfir-i-k*l, 'sfer-\ \-k(*-)le-\ aj 1: having the form of a sphere or of one of its segments 2: relating to or dealing with a sphere or its properties - spher.i.cal.ly av
Webster's English Dictionaryspher.i.cal \'sfir-i-k*l, 'sfer-\ \-k(*-)le-\ aj 1: having the form of a sphere or of one of its segments 2: relating to or dealing with a sphere or its properties - spher.i.cal.ly av