瞬発 しゅんぱつ noun or verb acting prenominally 瞬発しゅんぱつ Noun English JMdict 1 noun or verb acting prenominally instantaneous 漢字 kanji used 瞬 wink, blink 18画 · JLPT N 1 発 departure, discharge 9画 · JLPT N 3