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