Definitions

1. noun

disloyalty or unfaithfulness in a romantic relationship, marriage, or other forms of commitment

“The scandal surrounding the politician’s infidelity damaged his reputation irreparably.”

2. noun

the state of being disloyal or unfaithful in a romantic relationship, marriage, or other forms of commitment

“The couple’s infidelity led to a painful divorce and a long custody battle.”

3. noun

disloyalty or unfaithfulness, especially in a romantic relationship or marriage

“The news of the celebrity’s infidelity made headlines in every major newspaper.”