say it: uhn-PROO-vuhn
unproven is an adjective meaning "not proved". It is pronounced /ənˈpɹuvən/ — uhn-PROO-vuhn. It carries one recorded sense.
Definitions, synonyms and semantic relations for unproven 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.