Final answer:
The WBS dictionary is the document that supports the Work Breakdown Structure by providing detailed descriptions and defining keywords related to project elements.
Step-by-step explanation:
The document that supports the Work Breakdown Structure (WBS) and defines keywords is known as the WBS dictionary. This comprehensive document serves as a supporting reference for all stakeholders involved in a project, providing detailed descriptions of WBS elements.
The WBS dictionary will not only define keywords but also includes information such as account codes, assigned resources, milestones, and cost estimates for each element of the WBS.
The document that supports the Work Breakdown Structure (WBS) and defines keywords is known as a Requirements Document. This document outlines the project objectives, deliverables, and the WBS, which breaks down the project into smaller, manageable components. It also includes a list of keywords or terms that are used throughout the project.
For example, in software development, a requirements document would define the features, functionalities, and user interactions of the software. It would also include a WBS that breaks down the development process into tasks, such as analysis, design, coding, and testing.