expatiation

English

Etymology

From expatiate +‎ -ion; see also -ation.[1][2]

Noun

expatiation (countable and uncountable, plural expatiations)

  1. An act of expatiating.

References

  1. ^ expatiation, n.”, in OED Online , Oxford: Oxford University Press, launched 2000.
  2. ^ Douglas Harper (2001–2025) “expatiation (n.)”, in Online Etymology Dictionary.