noun
- A whistle in which the sound is produced by steam; usually attached to a steam boiler. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). steam whistle. Retrieved September 21, 2026, from http://smartdefine.org/steam_whistle/definitions/1208445 |
| Chicago | WordNet. 2010. "steam whistle" http://smartdefine.org/steam_whistle/definitions/1208445 (accessed September 21, 2026). |
| Harvard | WordNet 2010, steam whistle, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/steam_whistle/definitions/1208445>. |
| MLA | WordNet. "steam whistle" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/steam_whistle/definitions/1208445> |