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