You searched for: “conglobation”
conglobation (s) (noun), conglobations (pl)
An occurrence combining miscellaneous things into a (more or less) rounded mass: In art class at school, Mary created a conglobation by incorporating sand, gravel, and clay into a rounded spherical form.
This entry is located in the following units: -ation, -ization (-iz[e] + -ation); -isation (British spelling variation) (page 19) glob-, glom- (page 1)