federal+union
131Federal — Fed er*al, a. [L. foedus league, treaty, compact; akin to fides faith: cf. F. f[ e]d[ e]ral. see {Faith}.] 1. Pertaining to a league or treaty; derived from an agreement or covenant between parties, especially between nations; constituted by a… …
132Federal Congress — Federal Fed er*al, a. [L. foedus league, treaty, compact; akin to fides faith: cf. F. f[ e]d[ e]ral. see {Faith}.] 1. Pertaining to a league or treaty; derived from an agreement or covenant between parties, especially between nations; constituted …
