noun
- An elderly unmarried woman.
- synonyms: spinster
- Any of various plants of the genus Zinnia cultivated for their variously and brightly colored flower heads.
- synonyms: zinnia, old maid flower
- Commonly cultivated Old World woody herb having large pinkish to red flowers.
- The loser in a game of old maid.
- A card game using a pack of cards from which one queen has been removed; players match cards and the player holding the unmatched queen at the end of the game is the loser (or `old maid'. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). old maid. Retrieved September 20, 2026, from http://smartdefine.org/old_maid/definitions/1190730 |
| Chicago | WordNet. 2010. "old maid" http://smartdefine.org/old_maid/definitions/1190730 (accessed September 20, 2026). |
| Harvard | WordNet 2010, old maid, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/old_maid/definitions/1190730>. |
| MLA | WordNet. "old maid" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/old_maid/definitions/1190730> |