disloyalty
🇺🇸
/dɪsˈlɔɪəlti/
🇬🇧
/dɪsˈlɔɪəlti/
When someone doesn't support or betrays the ones they should be loyal to.
The employee's disloyalty to the company was evident when he shared confidential information with a competitor.
직원의 회사에 대한 불충실은 경쟁사와 기밀 정보를 공유했을 때 분명하게 나타났습니다.