Search Result for "social insurance":
Wordnet 3.0

NOUN (1)

1. government provision for unemployed, injured, or aged people; financed by contributions from employers and employees as well as by government revenue; 



WordNet (r) 3.0 (2006):

social insurance
    n 1: government provision for unemployed, injured, or aged
         people; financed by contributions from employers and
         employees as well as by government revenue