blather
1. [ verb ] to talk foolishly
Synonyms: babble blither blether smatter
Examples:

"The two women babbled and crooned at the baby"

Related terms: chatter prate babble
2. [ noun ] foolish gibberish
Synonyms: blatherskite
Related terms: gibberish babble
Similar spelling:   blither
  blether
  blathering
  blotter
  bloater
  Blatter
  blithering
  bluethroat
  bleeder
  bladder
  Blattaria
  bladdery