Dictionary/一挙にいっきょにIkkyoniJLPT N1一挙に (Ikkyoni) is a Japanese adverb meaning “at a stroke, with a single swoop”.Meaningsadverbat a stroke; with a single swoopKanji in 一挙に一one挙raiseRelated words一寸a little一緒にtogether (with)一one一つone一one一同all present一番number one一人one person第一first一体(what) the heck一緒(doing) together一度once