Social security is a system under which a government pays money regularly to certain groups of people, for example the sick, the unemployed, or those with no other income.
...women who did not have jobs and were on social security...
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SOCIAL SECURITY
Meaning of SOCIAL SECURITY in English
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006