Dictionary/一挙いっきょIkkyo一挙 (Ikkyo) is a Japanese adverb meaning “one effort, one action”.Meaningsadverb, nounone effort; one actionKanji in 一挙一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