noun
- United States Protestant theologian (1892-1971.
- synonyms: Reinhold Niebuhr
- German historian noted for his critical approach to sources and for his history of Rome (1776-1831. ).
- synonyms: Barthold George Niebuhr
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). niebuhr. Retrieved September 25, 2026, from http://smartdefine.org/niebuhr/definitions/1234551 |
| Chicago | WordNet. 2010. "niebuhr" http://smartdefine.org/niebuhr/definitions/1234551 (accessed September 25, 2026). |
| Harvard | WordNet 2010, niebuhr, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/niebuhr/definitions/1234551>. |
| MLA | WordNet. "niebuhr" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/niebuhr/definitions/1234551> |