しゅんじ 瞬時 Common word Wanikani level 46 Play audio LinksSentence search for 瞬時Sentence search for しゅんじKanji details for 瞬 and 時Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. instant; moment; (split) second; (in a) flash; (in the) blink of an eye Discussions Log in to talk about this word.