blue devil

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blue devil Definition

• (n) a coarse prickly European weed with spikes of blue flowers; naturalized in United States
• (n) the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic

blue devil Synonyms

• amobarbital sodium
• Amytal
• blue
• blue angel
• blue devil
• blue thistle
• blueweed
• Echium vulgare
• viper's bugloss