noun
- Any of several bases that are derivatives of purine.
- A colorless crystalline organic base containing nitrogen; the parent compound of various biologically important substances. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). purine. Retrieved September 20, 2026, from http://smartdefine.org/purine/definitions/1247926 |
| Chicago | WordNet. 2010. "purine" http://smartdefine.org/purine/definitions/1247926 (accessed September 20, 2026). |
| Harvard | WordNet 2010, purine, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/purine/definitions/1247926>. |
| MLA | WordNet. "purine" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/purine/definitions/1247926> |