What does 仮面 mean?
仮面 is a Japanese noun meaning “mask” in English. It is written as 仮面 in kanji, かめん in hiragana, and kamen in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼は正体を見破られないように仮面をつけていた。
He wore a mask so that no one could recognize him.