Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
bell-bottomed is an adjective meaning "(of trousers) having legs that flare at the bottom". It carries one recorded sense.
(of trousers) having legs that flare at the bottom
“bell-bottomed trousers”
Definitions, synonyms and semantic relations for bell-bottomed come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.