obsolescence
🇺🇸
/ˌɑːbsəˈlesns/
🇬🇧
/ˌɒbsəˈlesns/
noun
R
When something is no longer useful or needed because it is old-fashioned or has been replaced by something better.
The company faced a challenge due to the rapid obsolescence of its technology.
그 회사는 기술의 빠른 촉진으로 인해 도전을 마주했습니다.
translation
오래된
어형 변화
Plural
obsolescences