- 1[uncountable] the quality in something of being very suitable for the purpose it was designed for synonym practicality
- 2[uncountable] the purpose that something is designed for or expected to perform Manufacturing processes may be affected by the functionality of the product. See related entries: Devices
- 3 [uncountable, countable] (computing) the range of functions that a computer or other electronic system can perform new software with additional functionality Wordfinderprogramcode, data, functionality, input, interface, keyword, operating system, program, retrieve, software See related entries: Computer software, Computer programming
functionality
nounBrE BrE//ˌfʌŋkʃəˈnæləti//; NAmE NAmE//ˌfʌŋkʃəˈnæləti//
(pl. functionalities) Computer software, Computer programming, DevicesCheck pronunciation: functionality