What does 裏切り者 mean?
裏切り者 is a Japanese noun meaning “traitor” in English. It is written as 裏切り者 in kanji, うらぎりもの in hiragana, and uragirimono in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
裏切り者は国を敵に売った。
The traitor betrayed his country to the enemy.