Compounds of 日

• 明明後日
  (n-adv,n-t) (uk) (in) three days time (two days after tomorrow)
  (P)
• 木洩れ日
  (iK) (n) sunlight filtering through trees
• 木漏れ日
  (n) sunlight filtering through trees
• 予定期日
  (n) prearranged date
• 旅行日程
  (n) itinerary
• 連日連夜
  (n-t) every day and every night
• 槿花一日
  (n) evanescent glory
  passing prosperity
• 贖罪の日
  (n) Yom Kippur
  Day of Atonement
• こどもの日
  (n) Children's Day (national holiday; May 5th)
• その日暮し
  (n) (1) financially scraping by
  meagre existence (meager)
  hand to mouth existence
  (2) living one's life without plan
  living life day-by-day
  taking life one day at a time
• みどりの日
  (n) Greenery Day (national holiday; May 4)
• 旭日重光章
  (n) Order of the Rising Sun, Gold and Silver Star
• 旭日小綬章
  (n) Order of the Sacred Treasure, Gold Rays with Rosette
• 旭日大綬章
  (n) Grand Cordon of the Order of the Rising Sun
• 旭日中綬章
  (n) Order of the Rising Sun, Gold Rays with Neck Ribbon
• 一日増しに
  (adv) day by day
• 灰の水曜日
  (n) Ash Wednesday
• 開校記念日
  (n) anniversary of the founding of the school
• 概日リズム
  (n) circadian rhythm
• 期日前投票
  (n) early voting
• 休戦記念日
  (n) Armistice Day
• 結婚記念日
  (n) wedding anniversary
• 血の日曜日
  (n) Bloody Sunday (esp. the Jan. 22, 1905 Saint Petersburg incident)
• 月日の経つ
  (exp) passing of days and months
• 建国記念日
  (n) National Foundation Day
• 憲法記念日
  (n) Constitution Memorial Day Holiday (May 3rd)
• 後日に譲る
  (exp) to keep (the matter) for another occasion
• 国民の休日
  (n) national holiday (by law, any weekday that falls between two other national holidays)
• 国連記念日
  (n) United Nations Day
• 在外日本人
  (n) Japanese residing abroad