- (a.) Not lucky; not successful; unfortunate; ill-fated; unhappy; as, an unlucky man; an unlucky adventure; an unlucky throw of dice; an unlucky game.
- (a.) Bringing bad luck; ill-omened; inauspicious.
- (a.) Mischievous; as, an unlucky wag.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Unlucky. Retrieved September 26, 2026, from http://smartdefine.org/unlucky/definitions/2077392 |
| Chicago | Webster's. 2011. "Unlucky" http://smartdefine.org/unlucky/definitions/2077392 (accessed September 26, 2026). |
| Harvard | Webster's 2011, Unlucky, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/unlucky/definitions/2077392>. |
| MLA | Webster's. "Unlucky" 28 May 2011. Web. 26 September 2026. <http://smartdefine.org/unlucky/definitions/2077392> |