What does 史上 mean?
史上 is a Japanese adjective meaning “in history; ever; historical” in English. It is written as 史上 in kanji, しじょう in hiragana, and shijou in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
日本の貿易黒字は史上最高を記録しました。
Japan's trade surplus soared to a record high.