おめでとうおめでとうCommon wordJLPTN4Freq.FrequencyTop 2,000Meanings1interjectioncongratulations; well done; best wishesusually written using kana aloneCommon congratulatory interjection used on celebratory occasions such as birthdays, graduations, or achievements.誕たん生じょう日びおめでとう!Happy birthday!合ごう格かくおめでとうございます