good luck
fixed phr..fixed phr.. A common phrase you say to wish someone success with something they are about to do.
fixed phr.. A conventional social formula used to express a wish for a person's success or good fortune, often before a specific event or challenge.
Good luck on your exam today!
Before he went on stage for the first time, his friends all wished him good luck.
The general offered a terse 'good luck' to the soldiers, a simple phrase that carried the weight of their uncertain future.
Often used as a standalone exclamation or followed by 'with' or 'on' to specify the event.
Explain that this is a pragmatic marker of goodwill and encouragement, not necessarily a literal belief in the concept of luck.
I wish you a good luck.Good luck!The fixed phrase is just 'Good luck'; because 'luck' is uncountable, it does not use the article 'a'.