say it: uhn-im-PERD
unimpaired is an adjective meaning "not damaged or diminished in any respect". It is pronounced /ˌʌnɪmˈpɛɹd/ — uhn-im-PERD. It carries one recorded sense.
Definitions, synonyms and semantic relations for unimpaired 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.