Blue Devil (Noun)
Meaning 1
A coarse prickly European weed with spikes of blue flowers; naturalized in United States.
Classification
Nouns denoting plants.
Synonyms
Hypernyms
Meaning 2
The sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic.
Classification
Nouns denoting man-made objects.