the third day of the month / three days

the Three Sovereigns and Five Emperors

in the future, later, a later day, another day / after the occurrence of some event, etc

後日: in the future, later, a later day, another day; after the occurrence of some event, etc / 期日: an expected or promised day

rare word, unusual word

参加: participation / 酸化: oxidation, combustion / 惨禍: catastrophe, disaster / 傘下: subsidiary / 産科: obstetrics / 賛歌, 讃歌, 讚歌: song of praise, hymn, paean / 山家: mountain villa

酸化: oxidize, become oxidized / 参加: participate, join, take part

A title used after person's name (first name or surname) regardless of sex; Mr, Ms, Mrs, Miss. Also used after a job title and a company name. / (colloquial) Used after a shop name.

三角形: triangle

三月, 3月: March