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