n.
1.a cloud of fine particles suspended in a gas fume v.
1.be mad, angry, or furious
2.emit a cloud of fine particles
3.treat with fumes, expose to fumes, especially with the aim of disinfecting or eradicating pests
4.be wet with sweat or blood, as of one's face
Idiom of the Day
lie low
to stay quietly out of sight, to try not to attract attention
"Our boss is angry so I think that you should lie low until he calms down."