大事
N4だいじ
[daiji]
Meanings
1.Adj-na
important; serious; crucial
2.Adj-na
valuable; precious
3.Noun
serious matter; major incident; matter of grave concern; crisis
4.Noun
great undertaking; great enterprise; great thing
5.Adj-na
safe; OK
Other Readings
「大事」 has another reading with different meanings.
Examples
健康が一番大事なことですよ。
Health is the most important.
彼の健康は大事だと思う。
I think his health is important.
大事に長く使ってください。
Please use it carefully.