Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
nonbearing is an adjective meaning "(of a structural member) supporting no vertical weight other than its own". It carries one recorded sense.
(of a structural member) supporting no vertical weight other than its own
“they took out a nonbearing wall”
Definitions, synonyms and semantic relations for nonbearing come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.