constitution in WordNet English dictionary

1. the way in which someone or something is composed
   constitution  composition  physical composition  makeup  make-up 
   
2. the act of forming or establishing something
   "the constitution of a PTA group last year"; "it was the establishment of his reputation"; "he still remembers the organization of the club"
   constitution  establishment  formation  organization  organisation 
   
3. law determining the fundamental political principles of a government
   fundamental law  organic law  constitution