The Collaborative International Dictionary of English v.0.48:

Globate \Glo"bate\, Globated \Glo"ba*ted\, a. [L. globatus, p.
   p. of globare to make into a ball, fr. globus ball.]
   Having the form of a globe; spherical.
   [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

25 Moby Thesaurus words for "globate":
   bulblike, bulbous, ellipsoid, global, globe-shaped, globed,
   globelike, globoid, globose, globular, hemispheric, obovoid, orb,
   orbed, orbic, orbicular, orbiculate, orblike, orby, ovoid,
   sphere-shaped, spherelike, spheric, spheriform, spheroid