customization

[ˌkʌstəmaɪˈzeɪʃən] Sub.

sérsnið (The modification of, or additions to, hardware or software to fit the needs of a specific business or customer)

Englisch Thesaurus

customisation [ˌkʌstəmaɪˈzeɪʃən] Sub.

⇒ customization (US spelling)

customization [ˌkʌstəmaɪˈzeɪʃən] Sub.

⇒ customisation (another UK spelling)