Overview of noun blue_devils

The noun blue devils has 1 sense

• blues, blue devils, megrims, vapors, vapours -- (a state of depression; "he had a bad case of the blues")

Overview of noun blue_devil

The noun blue devil has 2 senses

• blueweed, blue devil, blue thistle, viper's bugloss, Echium vulgare -- (a coarse prickly European weed with spikes of blue flowers; naturalized in United States)


• amobarbital sodium, blue, blue angel, blue devil, Amytal -- (the sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic)