noun
- Either of two offspring born at the same time from the same pregnancy.
- Astrology) a person who is born while the sun is in Gemini.
- synonyms: Gemini
- A waterfall in the Snake River in southern Idaho.
- synonyms: Twin Falls
- A duplicate copy.
- synonyms: counterpart, similitude
verb
- Duplicate or match.
- usage: "The polished surface twinned his face and chest in reverse"
- Bring two objects, ideas, or people together.
- usage: "This fact is coupled to the other one"; "Matchmaker, can you match my daughter with a nice young man"; "The student was paired with a partner for collaboration on the project"
- Grow as twins.
- usage: "twin crystals"
- Give birth to twins.
adjective
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Twin. Retrieved September 20, 2026, from http://smartdefine.org/twin/definitions/1227569 |
| Chicago | WordNet. 2010. "Twin" http://smartdefine.org/twin/definitions/1227569 (accessed September 20, 2026). |
| Harvard | WordNet 2010, Twin, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/twin/definitions/1227569>. |
| MLA | WordNet. "Twin" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/twin/definitions/1227569> |