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SY

Meaning Sincerely yours
Type Acronym
Popularity ★ ★ ★ ★ ☆  Common
Usage Online Only (chat, messaging, e-mail)
Comments

"Sincerely yours" is sometimes used at the end of a personal message, followed by the sender's name. Therefore, SY should only be used in personal e-mails to close friends.

Updated July 21, 2009
Information from PC.net
https://pc.net/slang/meaning/sy
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