Definicija: Pertaining to a software feature or programming object that is outdated and should not be used. A deprecated item is currently supported for backward compatibility, but it might become obsolete and unsupported in the future.

Definicija: In NATO terminology, a rating on the acceptability rating scale indicating that a term is not suitable for a given concept.

Definicija: V Natovi terminologiji stopnja na lestvici za ocenjevanje sprejemljivosti, po kateri se zavrača uporaba nekega izraza za določen koncept.