JLPT N4 Elementary
必要
Necessary, required, or essential
Readings
Other forms
必用 less common, implies something "must be used"
Na-adjective, Noun
"Necessary" / "Required"
Indicates that something is indispensable, essential, or strictly required for a particular purpose or outcome.
Example
この アプリ を 使う に は 、 登録 が 必要 です 。
To use this app, registration is required.
4 more examples in the
mobile app