一挙に いっきょに Common adverb (fukushi) 一挙にいっきょに Common Adverb English JMdict 1 adverb (fukushi) at a stroke;with a single swoop 漢字 kanji used 一 one, one radical (no.1) 1画 · JLPT N 4 挙 raise, plan 10画 · JLPT N 1