noun
- A Russian artificial satellite.
- usage: "Sputnik was the first man-made satellite to orbit the earth"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sputnik. Retrieved September 20, 2026, from http://smartdefine.org/sputnik/definitions/1208353 |
| Chicago | WordNet. 2010. "sputnik" http://smartdefine.org/sputnik/definitions/1208353 (accessed September 20, 2026). |
| Harvard | WordNet 2010, sputnik, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/sputnik/definitions/1208353>. |
| MLA | WordNet. "sputnik" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/sputnik/definitions/1208353> |