Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
white-bread is an adjective meaning "of or belonging to or representative of the white middle class". It carries one recorded sense.
of or belonging to or representative of the white middle class
“white-bread America”
“a white-bread college student”
Definitions, synonyms and semantic relations for white-bread come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.