IPA: /ˈdæstərd/
KK: /ˈdæstərd/
A person who is cowardly and behaves in a sneaky or treacherous way.
The dastard betrayed his friends for personal gain.
Dastard → The word originates from Old French *dastard*, meaning a coward or base person. It describes someone who lacks courage or is dishonorable.
Think of the Old French word for coward, which helps you remember that a dastard is someone who is cowardly or dishonorable.