a shade of white the color of bleached bones | any spherically shaped artifact |
a smooth lustrous round structure inside the shell of a clam or oyster; much valued as a jewel | a particular aspect of life or activity |
a shape that is spherical and small | the geographical area in which one nation is very influential |
| the apparent surface of the imaginary sphere on which celestial bodies appear to be projected |
| a solid figure bounded by a spherical surface (including the space it encloses) |
| a three-dimensional closed surface such that every point on the surface is equidistant from the center |
| a particular environment or walk of life |