know-nothing party is a noun meaning "a former political party in the United States; active in the 1850s to keep power out of the hands of immigrants and Roman Catholics". It carries one recorded sense.
a former political party in the United States; active in the 1850s to keep power out of the hands of immigrants and Roman Catholics
Definitions, synonyms and semantic relations for know-nothing party come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.