Blather /(blăth"ẽr)/

Blath·er

Blather

v. i. & t.

imp. & p. p. Blathered; p. pr. & vb. n. Blathering

  1. To talk foolishly, or nonsensically, or concerning matters of no consequence.

Blather

n.
  1. Voluble, foolish, or nonsensical talk; -- often in the pl.