BLATHERED

Verb

blathered

simple past tense and past participle of blather

Source: Wiktionary

BLATHER

Blath"er (blath"er), v. i. & t. [imp. & p. p. Blathered; p. pr. & vb. n. Blathering.] [Written also blether.] [Icel. blaðra. Cf. Blatherskite.]

Definition: To talk foolishly, or nonsensically. G. Eliot.

Blath"er, n. [Written also blether.]

Definition: Voluble, foolish, or nonsensical talk; -- often in the pl. Hall Caine.

Source: Webster’s Unabridged Dictionary 1913 Edition