Home/JLPT null/Vocabulary/一円一円🔊☆ Save to listいちえんMeaning—Kanji in this word一円Example sentences1円たりとも無駄使いはできない。I can't afford to waste a single yen.Related grammarNumber + counter + たりとも + negativeRelated words只管一一つ一つ一つ一握り一安心一位一員