Definitions for blue devil

Definitions for (noun) blue devil

Main entry: amobarbital sodium, Amytal, blue, blue angel, blue devil

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

Main entry: Echium vulgare, blue devil, blue thistle, blueweed, viper's bugloss

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

Visual thesaurus for blue devil