Definition of dastardly Dastardly

/dæˈstɚdli/ - [dasterdlee] - das•tard•ly

We found 5 definitions of dastardly from 4 different sources.

What does dastardly mean?

Adjective
dastardly - despicably cowardly; "the unprovoked and dastardly attack by Japan on...December 7th"- F.D. Roosevelt
		dastard
		cowardly, fearful lacking courage; ignobly timid and faint-hearted; "cowardly dogs, ye will not aid me then"- P.B.Shelley

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dastardly (Adjective)
In the manner of a dastard; marked by cowardice; pusillanimous.
dastardly (Adjective)
treacherous; given to backstabbing.