陳腐化
chinpuka
obsolescence
N1
How to remember this word
A memory tip for this word is coming soon. For now, try linking it to a real moment from your day — words anchored to real situations stick best.
Example sentence
技術はすぐに陳腐化します。
ぎじゅつ は すぐ に ちんぷか します。
gijutsu wa sugu ni chinpuka shimasu.
Technology quickly becomes obsolete.