← Back to browseイヤイヤ期いやいやき[iyaiyaki]nounJapanese definitionNo Japanese definition yet.English definitionterrible twos (developmental stage in toddlers)ExamplesNo examples yet.Loading examples…Ask about thisKanji期period; time; date; termキ、ゴ · 12 strokes期間期期待時期定期初期期限長期