必要 (Hitsuyou) is a Japanese na-adjective meaning “necessary, needed, essential, indispensable”.
Meanings
- na-adjectivenecessary; needed; essential; indispensable必用 can imply has to be used rather than is just needed
- nounnecessity; need; requirement
Examples
輸血が必要です。
A blood transfusion is necessary.
敷金は必要ですか。
Do you require a security deposit?
もっと時間が必要だ。
I need more time.
Sentences from Tatoeba (CC BY 2.0 FR).