1. An action or deed that is morally offensive, disgusting, or abhorrent
The torture was considered a repugnant act by the international community.
A tortura foi considerada um ato repugnante pela comunidade internacional.
2. Behavior that provokes strong feelings of disgust or aversion
Such a repugnant act violates basic human dignity.
Tal ato repugnante viola a dignidade humana básica.