say it: kuh-LAP-suh-buhl
collapsible is an adjective meaning "capable of collapsing or being collapsed". It carries one recorded sense.
capable of collapsing or being collapsed
“a collapsible boat”
Definitions, synonyms and semantic relations for collapsible come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.