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Social Democratic and Labour Party
Social Democratic Party
social disease
social drinker
social engineering
social exclusion
social housing
social insurance
social insurance number
social marginal cost
social-minded
social mobility
social parasite
social promotion
social psychology
social realism
social science
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social insurance number
social insurance number (plural social insurance numbers)


noun 
Definition:
 
Canada unique number for contributor: a unique reference number assigned to a person for the purposes of taxation, employment insurance, and pensions
Encarta® World English Dictionary [World English Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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