| Subject | English | Welsh |
| comp., MS | Did You Mean feature | nodwedd Oeddech chi'n golygu (A module that suggests alternate words in response to a user search. Suggested words reflect spelling corrections or alternate forms of a word that are more likely to return results) |
| comp., MS | feature activation dependency | dibyniaeth ysgogi nodwedd (A relationship in which a feature is activated automatically when another feature is activated or a feature must be activated manually before another feature can be activated) |
| comp., MS | feature definition | diffiniad o'r nodwedd (An XML fragment that defines a feature and its attributes) |
| comp., MS | feature event receiver | derbynnydd digwyddiad nodwedd (A server-side code routine that is called when a feature is activated, deactivated, installed, uninstalled, or upgraded on a computer, server farm, or server cluster) |
| comp., MS | feature identifier | dynodwr nodwedd (A GUID that identifies a feature) |
| comp., MS | feature property | priodwedd nodwedd (A property that is associated with an active feature at a particular scope) |
| comp., MS | feature scope | cwmpas nodwedd (The scope at which a feature can be activated) |
| comp., MS | Feature Upgrade | Uwchraddio Nodwedd (A feature that allows IT pros and developers to upgrade features such as UI, lists, content types, actions, and workflows) |
| comp., MS | unsupported feature | nodwedd does dim modd delio â hi (A feature that is inactive in Office Web Apps, but that is present when the content is opened in the rich client) |