adultery 【名】姦通、不倫、不貞、密通 ・In many countries adultery is still against the law. 多くの国では、姦通は今も違法だ。 ・The mayor resigned after confessing that he had committed adultery with one of his staff. 【＠】アダルテリ、アダルトリ、【変化】《複》adulteries、【分節】a・dul・ter・y