THESAURUS
perorate
abort, cease, chatter, close, conclude, debate, declaim, demagogue, determine, drag out, draw out, elocute, end, extend, fill out, finish, finish up, harangue, hold forth, mouth, never finish, orate, out-herod Herod, pad, protract, rabble-rouse, rant, rave, read, recite, resolve, rodomontade, run out, scrap, scratch, soapbox, speak at length, spiel, spin out, spout, stop, stretch out, string out, terminate, tub-thump, wind up
ROGET THESAURUS
perorate
Diffuseness
VB
be diffuse, run out on, descant, expatiate, enlarge, dilate, amplify, expand, inflate, launch out, branch out, rant, maunder, prose, harp upon, dwell on, insist upon, digress, ramble, battre la campagne, beat about the bush,
perorate, spin a long yarn, protract, spin out, swell out, draw out, battologize.