What does 日 mean?
日 is a Japanese noun meaning “sun, sunshine, day” in English. It can also be translated as “sun, date, case (esp. unfortunate)” depending on context. It is written as 日 in kanji, ひ in hiragana, and hi in romaji. This word is part of JLPT N4 vocabulary.
Example sentences
この服は寒い冬の日には向かない。
These clothes are not appropriate for a cold winter day.
この部屋はあまり日が当たらない。
This room does not get much sun.
冬が近づくにつれて日が短くなる。
The days grow shorter as winter approaches.