老化
rouka
aging
N2
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
運動は老化の予防に役立ちます。
うんどう は ろうか の よぼう に やくだちます。
undou wa rouka no yobou ni yakudachimasu.
Exercise helps prevent aging.