Yes! Your word expedition starts here.

peroration

the conclusion of a speech or oration; summation or enforcement
of an argument; speech employing an emphatic or rhetorical style
(now sometimes used figuratively or ironically)

Sightings:

Liar, liar, pants on fire

Aping the radicals

Rousing the rabble on impeachment

I tat -- therefore I am

Daniel Webster's rhetoric

Some rhyming vocabulary

How to make a sermon

Obsessing over happy talk

Venom and abuse from the heart

Deconstructing Mary Worth

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