adjective🔗Share廃れつつある、時代遅れになりつつあるIn the process of becoming obsolete, but not obsolete yet."My dad's old flip phone is obsolescent; it still works, but soon he'll need a smartphone to keep up with everyone. "父の古いフリップフォンは廃れつつあります。まだ使えますが、すぐにみんなに追いつくにはスマートフォンが必要になるでしょう。technologytimeindustryChat with AIVocabulary GamePractice Reading