unlucky /ʌnˈlʌki/ adjective5 •Unfortunate, marked by misfortune."So he has a chance," said Connie. "Buckley's chance, the way his luck is. Fell out with his girl he did, and lost his job, and now 'e's goin' to lose 'is life. The unluckiest man that ever lived." — 1936 •Having ill luck. •Inauspicious. •Bringing ill luck. •(no longer used) Mischievous. formsmore unlucky · unluckier · most unlucky · unluckiest