noun
- A white to brown oil obtained from whale blubber; formerly used as an illuminant.
- synonyms: whale oil
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). train oil. Retrieved September 21, 2026, from http://smartdefine.org/train_oil/definitions/1316914 |
| Chicago | WordNet. 2010. "train oil" http://smartdefine.org/train_oil/definitions/1316914 (accessed September 21, 2026). |
| Harvard | WordNet 2010, train oil, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/train_oil/definitions/1316914>. |
| MLA | WordNet. "train oil" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/train_oil/definitions/1316914> |