Definition of nullibiety in US English:

nullibiety

noun

  • The state or condition of existing nowhere; non-existence.

Origin

Mid 17th century; earliest use found in John Wilkins (1614–1672), theologian and natural philosopher. From post-classical Latin nullibi nowhere + -iety.

Pronunciation

nullibiety

/ˌnʌlɪˈbʌɪɪti/