D defs.my
Entry 1 sense Webster, 1913

Anticlimax

· An·ti·cli·max · IPA /ˈæn.tiˌklaɪ.mæks/
01 n. A sentence in which the ideas fall, or become less important and striking, at the close; -- the opposite of climax. It produces a ridiculou…
  1. 1.
    A sentence in which the ideas fall, or become less important and striking, at the close; -- the opposite of climax. It produces a ridiculous effect.(Rhet.)
    “Next comes Dalhousie, the great god of war, Lieutenant-colonel to the Earl of Mar.— Blackmore.