D defs.my
Entry 2 senses Webster, 1913

Enlightenment

/ĕnˌ-līt'-ən-mənt/ · En·light·en·ment · IPA /ɪnˈlaɪtənmənt/
01 n. Act of enlightening, or the state of being enlightened or instructed.
  1. 1.
    Act of enlightening, or the state of being enlightened or instructed.
  2. 2.
    same as Aufklärung. See: Aufklärung