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