ひつようおう 必要に応じて LinksSentence search for 必要に応じてSentence search for ひつようにおうじてKanji details for 必, 要 and 応Edit in JMdict Expressions (phrases, clauses, etc.)1. as necessary; if necessary; as the need arises; as occasion demands; where appropriate Discussions Log in to talk about this word.