luck

To be lucky in getting something that one wants.

astounding good luck.

Unlucky or undergoing a period of bad luck, especially with respect to financial matters.

pure chance; luck

To experience good luck; to be fortunate or lucky.

To find by chance, to chance upon.

The random production or occurrence of favorable or unfavorable results.

To experience great luck; to be extremely fortunate or lucky.

To act by relying on one's luck; to take a chance.

Experiencing a misfortune, especially if lacking recourse.

To take an excessive risk or to attempt some task unlikely to succeed, especially after having already been unexpectedly lucky.

To avoid failure only by good fortune.

Completely out of luck; in unfortunate circumstances such that all options for achieving one's goal are exhausted; unlucky; screwed.

An instance of unexpected luck, usually good luck.

Bad luck (often an unsympathetic retort to someone who is suffering a misfortune).