There are 2 definitions of SIG in English:

SIG

Line breaks: SIG

abbreviation

Computing
  • Special interest group, a type of newsgroup.

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Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw

There are 2 definitions of SIG in English:

sig

Line breaks: sig
Pronunciation: /sɪɡ
 
/

noun

Computing , • informal
  • A short personalized message at the end of an email.
    More example sentences
    • How do I tell a friend her email sig is really annoying?

Origin

1990s: abbreviation of signature.

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