national guard bureau national guard • national holiday · · · Info · Definitions · Characters · · national guard bureau · · Text Common · · Latin · · Scripts 21 · · Length 8 · · Syllables Definitions · · · (noun) the agency that administers the Army National Guard and the Air National Guard; provides liaison between the Army and the Air Force and various National Guard units. Synonyms: National Guard Bureau, NGB. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 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 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075