Definition of refutability in English:

refutability

noun

rare
  • Capability of being refuted or disproved.

Origin

Mid 17th century; earliest use found in Richard Whitlock (b. ?1616). From refutable + -ity: see -bility.

Pronunciation

refutability

/rɪˌfjuːtəˈbɪlɪti//ˌrɛfjʊtəˈbɪlɪti/