n.
1.an unknown and unpredictable phenomenon that causes an event to result one way rather than another
2.a large amount of wealth or prosperity
3.an unknown and unpredictable phenomenon that leads to a favorable outcome
4.your overall circumstances or condition in life (including everything that happens to you)
Idiom of the Day
put (something) to good use
to be able to use something effectively
We were able to put the new computer to good use when we bought it.