noun
- Social welfare program in the U. S.; includes old-age and survivors insurance and some unemployment insurance and old-age assistance. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). social security. Retrieved September 20, 2026, from http://smartdefine.org/social_security/definitions/1193380 |
| Chicago | WordNet. 2010. "social security" http://smartdefine.org/social_security/definitions/1193380 (accessed September 20, 2026). |
| Harvard | WordNet 2010, social security, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/social_security/definitions/1193380>. |
| MLA | WordNet. "social security" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/social_security/definitions/1193380> |