noun
- A theory of organic evolution claiming that acquired characteristics are transmitted to offspring. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). lamarckism. Retrieved September 21, 2026, from http://smartdefine.org/lamarckism/definitions/1215201 |
| Chicago | WordNet. 2010. "lamarckism" http://smartdefine.org/lamarckism/definitions/1215201 (accessed September 21, 2026). |
| Harvard | WordNet 2010, lamarckism, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/lamarckism/definitions/1215201>. |
| MLA | WordNet. "lamarckism" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/lamarckism/definitions/1215201> |