Definition of defectibility in US English:

defectibility

noun

  • The fact or quality of being defectible; liability to fail or fall short; fallibility.

Origin

Early 17th century; earliest use found in Paul Baynes (c1573–1617), godly divine. From defectible + -ity: see -bility.

Pronunciation

defectibility

/dɪˌfɛktəˈbɪlɪti/