What does 四国 mean?
四国 is a Japanese noun meaning “Shikoku (smallest of the four main islands of Japan)” in English. It is written as 四国 in kanji, しこく in hiragana, and shikoku in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
四国は台風１０号に襲われた。
Shikoku was hit by Typhoon No. 10.