Dastardly

Pronunciation

• UK IPA: /ˈdɑːstÉ™dli/, /ˈdæstÉ™dli/
• US IPA: /ˈdæstÉšdli/

Origin

dastard + -ly

Full definition of dastardly

Adjective

1. in the manner of a dastard; marked by cowardice; pusillanimous
2. treacherous; given to backstabbing