security guard security force • security intelligence · · · Info · Definitions · Synonyms · Characters · · security guard · · Text Common · · Latin · · Scripts 14 · · Length 6 · · Syllables Definitions · · · (noun) a guard who keeps watch. Synonyms: watchman, watcher, security guard. · · Noun Definition 1 Synonyms · · · watchman · · Synonym 1 watcher · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079