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When something is no longer useful or needed because it is old-fashioned or has been replaced by something better.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.
その企業は、技術の急速な時代遅れによって課題に直面しました。
translation
時代遅れ
語形変化
Plural
obsolescences