Definition of non-experience in US English:

non-experience

noun

  • 1An absence or lack of experience; a failure to experience. rare before 19th cent.

  • 2Originally: a thing which is not experienced. Later: an unimportant or unexciting experience.

Origin

Mid 17th century; earliest use found in Henry More (1614–1687), philosopher, poet, and theologian. From non- + experience.