verb
R
To become outdated or no longer useful because something newer has come along.
If we don't update the software, it will quickly outdate.
ソフトウェアを更新しないと、すぐに時代遅れになります。
R
To make something seem old or no longer valuable by introducing something newer or superior.
The latest model of the car outdates all the older versions.
この車の最新モデルは、すべての古いバージョンを時代遅れにします。
translation
時代遅れ, 時代遅れにする