disloyaltyPronunciation: /dɪsˈlɔɪ(ə)lti/Translate disloyalty | into German | into Italian Definition of disloyalty noun [mass noun] the quality of not being loyal to a person, country, or organization; unfaithfulness:an accusation of disloyalty and betrayaldisloyalty in other Oxford dictionaries Definition of disloyalty in the US English dictionary
