Achieve Posted on 1st November 201514th July 2021 by ThePD (The Project Definition) Achieve means to succeed in finishing something or reaching an aim by effort, skill, or courage, etc. 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 management. 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.