老朽化
roukyuuka
deterioration with age
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
設備の老朽化が進んでいます。
せつび の ろうきゅうか が すすんでいます。
setsubi no roukyuuka ga susundeimasu.
The equipment is deteriorating with age.