federal soldier federal security service • federal tax lien · · · Info · Definitions · Characters · · federal soldier · · Text Common · · Latin · · Scripts 15 · · Length 6 · · Syllables Definitions · · · (noun) a member of the Union Army during the American Civil War. Synonyms: Federal, Federal soldier, Union soldier. · · Noun Definition 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 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073