adulterous
🇺🇸
/əˈdʌltərəs/
🇬🇧
/əˈdʌltərəs/
adjective
R
When someone is married but has a romantic or sexual relationship with someone who is not their spouse.
The scandal was about the politician's adulterous affair with a young intern.
translation
When someone is married but has a romantic or sexual relationship with someone who is not their spouse.