customizations

noun
UK /ˌkʌstəmaɪˈzeɪʃənz/
US /ˌkʌstəməˈzeɪʃənz/

Changes you make to something so it fits you better.

The bike shop offers customizations like a new seat and bell.


OTHER MEANINGS

2. Special features added to a product to make it unique.

The car has customizations such as racing stripes and fancy wheels.

3. The act of changing something to meet someone's needs.

Customizations to the app let users pick their favorite colors.

4. Personal touches made to clothing or accessories.

Her jacket has customizations like patches and painted buttons.