Definitions

1. adjective

relating to or forming part of something’s constitution, or being a necessary part of its nature or essential quality

“The constitutive rules of the organization outline its fundamental structure and policies.”

2. noun

a constitutive element or factor, or a constituent part

“The constitutive parts of the machine were carefully analyzed to determine their functions.”

3. noun

a constitutive act or action, or an act that establishes or defines something

“The constitutive treaty between the two nations marked the beginning of a new era in their relations.”