noun
- An undergraduate student during the year preceding graduation.
- A person who is older than you are.
- synonyms: elder
adjective
- Older; higher in rank; longer in length of tenure or service.
- usage: "senior officer"
- Used of the fourth and final year in United States high school or college.
- usage: "the senior prom"
- synonyms: fourth-year
- Advanced in years; (`aged' is pronounced as two syllables. )
- usage: "aged members of the society"; "elderly residents could remember the construction of the first skyscraper"; "senior citizen"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). senior. Retrieved September 22, 2026, from http://smartdefine.org/senior/definitions/1183214 |
| Chicago | WordNet. 2010. "senior" http://smartdefine.org/senior/definitions/1183214 (accessed September 22, 2026). |
| Harvard | WordNet 2010, senior, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/senior/definitions/1183214>. |
| MLA | WordNet. "senior" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/senior/definitions/1183214> |