A2Z Dictionary
Home
Browse A-Z
About
Join
English
Español
Français
Deutsch
Italiano
Português
Русский
日本語
한국어
العربية
हिन्दी
Türkçe
🔍
Social insurance number
Noun
Definitions
1.
Noun
A nine-digit number issued by the government of Canada to citizens, permanent residents, and some categories of temporary residents, for official identification in the provision of government services and income taxation.
Synonyms
social-security number
social security number
isin
soia
s.i.
cnib
nsic
imsi
issn
isic
s.s.i.
ssi income
🔗
Find words with "social insurance number" in A2Z Word Finder
🔤
The Daily Word Nerd
A new word, a puzzle, and a fun fact — free in your inbox every morning.
Subscribe
Free forever · unsubscribe anytime ·
all 14 newsletters
That email did not go through — please check it and try again.