lucky

/ˈlə-kē/

adjective

  1. having good luck

  2. happening by chance : fortuitous

  3. producing or resulting in good by chance : favorable

lucky fortunate happy providential mean meeting with unforeseen success. lucky stresses the role of chance in bringing about a favorable result. fortunate suggests being rewarded beyond what one deserves.

noun

  1. grab bag

noun

  1. a day when something good happens to someone

This is your lucky day—there's one ticket left.