What does 頭上 mean?
頭上 is a Japanese noun meaning “overhead; above one's head; high in the sky” in English. It is written as 頭上 in kanji, ずじょう in hiragana, and zujou in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
飛行機が、頭上を飛んでいる。
An airplane is flying overhead.