1. 
[syn: ball-shaped, global, globose, globular, orbicular, spheric, spherical]
The Collaborative International Dictionary of English v.0.48:
ball-shaped \ball-shaped\ adj.
   shaped like a sphere.
   Syn: global, globose, globular, orbicular, spheric,
        spherical.
        [WordNet 1.5]
WordNet (r) 3.0 (2006):
ball-shaped
    adj 1: having the shape of a sphere or ball; "a spherical
           object"; "nearly orbicular in shape"; "little globular
           houses like mud-wasp nests"- Zane Grey [syn: ball-
           shaped, global, globose, globular, orbicular,
           spheric, spherical]