traitress
/ˈtreɪtrəs/
noun
- A woman who betrays someone's trust or is disloyal to a person, group, or country.
- The queen declared the duchess a traitress for plotting against the crown.
- In the story, the traitress revealed the rebels' hiding place to the authorities.
- She was branded a traitress after leaking the committee's secret plans.
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