To understand what "constitutive dimension" means, I need more context. Please provide:
* The source of the phrase: Where did you encounter this term? Was it in a book, an article, a lecture, or a conversation?
* The surrounding text: What sentences precede and follow the phrase "constitutive dimension"?
* The topic of discussion: What is the overall subject matter being discussed?
With more information, I can help you decipher the meaning of "constitutive dimension" and understand its significance within the given context.