sig
A signature, especially one on emails or newsgroup postingsA signature, especially one on emails or newsgroup postings.
Meaning
3 senses(Internet, informal)A signature, especially one on emails or newsgroup postings.
Sigma (in the names of Greek-letter organizations).
Sig Chi; Kappa Sig; Sig Nu
(UK, dated, dialectal, uncountable)Urine.
Origin
Clipping of signature. Clipping of sigma. From Middle English sige. Cognate with MiddleClipping of signature.
Clipping of sigma.
From Middle English sige. Cognate with Middle Dutch seic, seike, Middle Low German seyche. Related also to sink (“to fall”).
Wiktionary, CC BY-SA 4.0 · source
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.