Definition of distensibility in US English:

distensibility

noun

  • The capacity to swell as a result of pressure from inside.

    ‘the colonoscopy was unsuccessful due to poor distensibility of the sigmoid colon’
    ‘arterial distensibility is known to diminish with age’

Pronunciation

distensibility

/dəˌstɛnsəˈbɪlədi//dəˌstensəˈbilədē/