Final answer:
Agile Fusion is the term used to describe the combination of two or more agile methodologies, such as Scrum, XP, and Kanban, to create a customized approach that leverages their individual strengths.
Step-by-step explanation:
The term for combining two or more agile frameworks, methods, elements, or practices is known as Agile Fusion. Agile Fusion represents the hybridization or blending of these different methodologies to create a customized approach that leverages the strengths of each individual practice while addressing the specific needs of a project or organization. An example of Agile Fusion could be using Scrum for project management with the Kanban Method for visualizing workflow and XP (Extreme Programming) for engineering practices to improve software development.