say it: uhn-kahn-stuh-TOO-shuh-nuh-lee
unconstitutionally is an adverb meaning "in an unconstitutional manner". It carries one recorded sense.
Definitions, synonyms and semantic relations for unconstitutionally come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.