interdepartmental support interdepartmental • interdepartmentally · · · Info · Definitions · Synonyms · Characters · · interdepartmental support · · Text Common · · Latin · · Scripts 25 · · Length 8 · · Syllables Definitions · · · (noun) provision of logistic (or administrative) support by one or more of the military services to one or more departments or agencies of the United States government. Synonyms: interdepartmental support, interagency support. · · Noun Definition 1 Synonyms · · · interagency support · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 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