dēclāmĭto (noun N) :
* V., freq. n. and a. [declamo], to practise rhetorical delivery or declamation, to declaim (good prose; most frequent in Cic.).
* In a good sense.
* Absol.: commentabar declamitans (sic enim nunc loquuntur), saepe cum M. Pisone et cum Q. Pompeio aut cum aliquo cotidie,Cic. Brut. 90, 310; so id. de Or. 1, 59, 251; id. Fam. 16, 21, 5; Quint. 12, 11, 15.—*
* In a bad sense, to talk violently, to bluster: de aliquo,Cic. Phil. 5, 7, 19; cf. id. ib. 2, 17.

s. TLL