Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
phrenetic is an adjective meaning "excessively agitated; distraught with fear or other violent emotion". It carries one recorded sense.
Definitions, synonyms and semantic relations for phrenetic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.