functionality
US: /ˌfəŋkʃəˈnæɫɪti/
UK: /fˌʌŋkʃənˈælɪti/
UK: /fˌʌŋkʃənˈælɪti/
Advanced English dictionary
+ noun
1 [U] the quality in sth of being very suitable for the purpose it was designed for
Synonym: PRACTICALITY
2 [U] the purpose that sth is designed for or expected to perform: Manufacturing processes may be affected by the functionality of the product.
3 [U, C] (computing) the range of functions that a computer or other electronic system can perform: new software with additional functionality