Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
carious is an adjective meaning "(of teeth) affected with cavities or decay". It carries one recorded sense.
(of teeth) affected with cavities or decay
Definitions, synonyms and semantic relations for carious come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.