CONSTITUTIONAL UNION PARTY(noun)Did you mean?RhymesAlso try..partyunionconstitutionDefinitions There is 1 meaning of the phrase Constitutional Union Party. Constitutional Union Party - as a noun A former political party in the united states; formed in 1859 by former whigs who hoped to preserve the union Word Variations & RelationsStarts CStarts COStarts CONStarts CONSEnds YEnds TYEnds RTYEnds ARTYStarts C & ends YStarts CO & ends YStarts C & ends TYA-Z Proximitiesconstituters14constitutes13constituting15constitution14constitutional16 Constitutional Union Party constitutionaliseconstitutionalismconstitutionalismsconstitutionalistconstitutionalists