sigint sigillum • sigla · · · Info · Definitions · Synonyms · Characters · · sigint · · Text Latin · · Script 6 · · Length 2 · · Syllables Definitions · · · (noun) intelligence information gathered from communications intelligence or electronics intelligence or telemetry intelligence. Synonyms: signals intelligence, SIGINT. · · Noun Definition 1 Synonyms · · · signals intelligence · · Synonym 1 Characters · · g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074