noun
- Trade mark. ( a plastic film that can polarize a beam of light; often used in sunglasses to eliminate glare).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). polaroid. Retrieved September 20, 2026, from http://smartdefine.org/polaroid/definitions/1206929 |
| Chicago | WordNet. 2010. "polaroid" http://smartdefine.org/polaroid/definitions/1206929 (accessed September 20, 2026). |
| Harvard | WordNet 2010, polaroid, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/polaroid/definitions/1206929>. |
| MLA | WordNet. "polaroid" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/polaroid/definitions/1206929> |