sphered
Webster's Dictionary (GCIDE)
1.To place in a sphere, or among the spheres; to insphere. [1913 Webster]
The glorious planet Sol In noble eminence enthroned and sphered Amidst the other.— Shak.[1913 Webster]
2.To form into roundness; to make spherical, or spheral; to perfect. --Tennyson. [1913 Webster] Spherical