Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
mephitic is an adjective meaning "of noxious stench from atmospheric pollution". It carries one recorded sense.
of noxious stench from atmospheric pollution
Definitions, synonyms and semantic relations for mephitic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.