sigs From WikiWord, the free dictionary /sɪɡz/ English Contents DefinitionsRelated wordsReferences DefinitionsnounA signature, especially on emails or newsgroup postings. Related wordsSynonymsgissmisalsoseeotherarealumniamateursaviatorscadrescamperscheerleaderscitizenscollaboratorscollectorscooperators References Wiktionary — sigs Wikipedia — sigs