- Slang A blue capsule or tablet containing barbiturate amobarbital or its salt derivative.
- casual A feeling of despair; despondency.
- the sodium salt of amobarbital which is used as a barbiturate; utilized as a sedative and a hypnotic
- a coarse prickly European grass with surges of blue plants; naturalized in united states of america
Sentence for "blue devil"
Hypernym for "blue devil"
Urban Dictionary for "blue devil"
- Noun: Common workplace slang used by…