blue devil

• blue devil

blue devil

Noun

a coarse prickly European weed with spikes of blue flowers; naturalized in United States

Synonyms:

• blueweed
• blue devil
• blue thistle
• viper's bugloss
• Echium vulgare

Noun

the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic

Synonyms:

• amobarbital sodium
• blue
• blue angel
• blue devil
• Amytal