compartmentalization

[ kuhm-pahrt-men-tl-ahy-zey-shuhn, kom-pahrt- ]

noun

1. the act or process of dividing something into separate and isolated categories, sections, areas, or compartments: compartment:

   The camera bag is made from high-quality, strong material, and includes dividers for compartmentalization.

2. Psychology. the process of mentally separating or setting aside one’s incompatible or negative emotions, beliefs, or behaviors:

   Coping with trauma entails psychological defenses—such as denial or emotional compartmentalization—that are inherently isolating.

Other Words From

• de·com·part·men·tal·i·za·tion noun

Word History and Origins

Origin of compartmentalization¹

First recorded in 1920–25; compartmentaliz(e) ( def ) + -ation ( def )

Example Sentences

Finally, for this compartmentalization of the relationship to have any prospect for success, it would need to be carefully and continuously managed by a dedicated matching of cabinet-level senior officials on both sides.

From Time