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