noun🔗Share記念日A day that is an exact number of years (to the day) since a given significant event occurred. Often preceded by an ordinal number indicating the number of years."Today is the fiftieth anniversary of the end of the war."今日は戦争終結50周年記念日です。timeeventhistorytraditionculturefamilyChat with AIVocabulary GamePractice Reading
noun🔗Share記念日(loosely) A day subsequent in time to a given event by some significant period other than a year (especially as prefixed by the amount of time in question)."We celebrated the six-month anniversaries of our twin kittens joining the family with extra catnip toys. "双子の猫が家族に加わってから6ヶ月の記念日を、特別なキャットニップのおもちゃでお祝いしました。timeeventhistorytraditionculturefamilyChat with AIVocabulary GamePractice Reading
