From Longman Dictionary of Contemporary Englishfunctionalityfunc‧tion‧al‧i‧ty /ˌfʌŋkʃəˈnæləti/ noun (plural functionalities) [countable, uncountable] one or all of the operations that a computer, software program, or piece of equipment is able to perform
Examples from the Corpus
functionality• Phase three, promised by the end of the year, will add other accounting and configuration functionality.• Its case is that full functionality previously depended on users integrating functions from separate vendors.• Its functionality has been bolstered as well.• Beginning with the simplest units, artificial neurons, functionality is then added by combining these nodes into layers with multiple interconnections.• These covers often seem to be added for effect rather than functionality.• External equipment costs are also reduced, since the new interface also includes integrated Data Service Unit functionality.From Longman Business Dictionaryfunctionalityfunc‧tion‧al‧i‧ty /ˌfʌŋkʃəˈnæləti/ noun (plural functionalities) [countable, uncountable]computing one or all of the operations that a computer, software program, or piece of equipment is able to performThe module provides the functionality needed to run a Unix client with a Unix server in a local network environment.The user manual should explain how to use all the functionalities, such as e-mail, Telnet and FTP. 