しきゅう 至急 Common word JLPT N2 LinksSentence search for 至急Sentence search for しきゅうKanji details for 至 and 急Edit in JMdict Noun which may take the genitive case particle 'no', Noun1. urgent; pressing; immediate; prompt; expressNoun, Adverb (fukushi)2. urgently; promptly; at once; right away; without delay; as soon as possible Discussions Log in to talk about this word.