Definition of non-simultaneity in English:

non-simultaneity

noun

  • Absence of simultaneity.

Origin

Mid 19th century; earliest use found in Herbert Spencer (1820–1903), philosopher, social theorist, and sociologist. From non- + simultaneity.

Pronunciation

non-simultaneity

/ˌnɒnsɪmltəˈneɪɪti//ˌnɒnsɪmltəˈniːɪti/