Synthetic Posted on 22nd December 20156th May 2021 by ThePD (The Project Definition) Synthetic is to produce from artificial substances by chemical synthesis. Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Posted in Technology and tagged polymer, production. ThePD (The Project Definition) ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.