Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
uncorrupted is an adjective meaning "(of language) not having its purity or excellence debased". It carries 3 recorded senses.
not debased
“though his associates were dishonest, he remained uncorrupted”
“uncorrupted values”
Definitions, synonyms and semantic relations for uncorrupted come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.