n.
1.a loud noise made by the explosion of fuel in the manifold or exhaust of an internal combustion engine
2.a miscalculation that recoils on its maker backfire v.
1.have an unexpected and undesired effect
2.emit a loud noise as a result of undergoing a backfire
3.set a controlled fire to halt an advancing forest to prairie fire
Idiom of the Day
hang in the balance
to have two equally possible results, to be uncertain
Building the new school hangs in the balance after the recent election.