Abbreviation Posted on 1st November 201512th July 2021 by ThePD (The Project Definition) An Abbreviation is a short form of a word or phrase. (Refer to the Abbreviation of The Project Directory) 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 Management and tagged project. 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.