The Oxford Thesaurus An A-Z Dictionary of Synonyms - organizationn.

1) organizing, structuring, assembling, assembly, putting together, coordination, systematizing, systematization, classifying, classification, categorizing, categorization, codifying, codification: The organization of the school timetable took hours to complete. 2) structure, pattern, configuration, design, plan, scheme, order, system, organism, composition, arrangement, constitution, make-up, grouping, framework, format, form, shape: One must consider the organization as a whole, not merely its constituent elements. 3) body, system, institution, federation, confederacy, confederation, society, group, league, coalition, conglomerate, combine, consortium, syndicate, organism: The organization is a coherent structure made up of an enormous number of disparate elements.