blatherskite

noun

1. (countable, uncountable)A voluble purveyor of nonsense; a blusterer.

   “She never had any ideas, any more than a fog has. She was a perfect blatherskite; I mean for jaw, jaw, jaw, talk, talk, talk, jabber, jabber, jabber; but just as good as she could be.”

   “Babbitt was frightened, but he had an agonized instinct that if he yielded in this he would yield in everything. He protested: “You're exaggerating, Colonel. I believe in being broad-minded and liberal, but, of course, I'm just as much agin the cranks and blatherskites and labor unions and so on as you are. […]””

   “Silence in the courtroom, you blatherskite!”

2. (countable, uncountable)A worthless fellow; a deadbeat.

   “Who social circle ape to lead, / Without the solid requisite; / Where high pretension is the creed, / And every look betrays the breed; / Avaunt, ye vulgar blatherskite.”

   “When that man there, Bruce Dunlap, had most worried the life and sense out of Uncle Silas till at last he plumb lost his mind and hit this other blatherskite, his brother, with a club, I reckon he seen his chance.”

3. (countable, uncountable)Nonsense or blather; empty talk.

   “Now such a state of affairs as that is unknown in England. To print this statement is to expose ourselves there to the suspicion of blatherskite and exaggeration.”