Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
hectically is an adverb meaning "in a frenzied manner". It carries one recorded sense.
in a frenzied manner
“we rehearsed frenziedly the last few days before the premiere”
Definitions, synonyms and semantic relations for hectically come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .