bloviate

/ˈbloʊvieɪt/
verb
  1. To talk or write in a long, pompous, and often empty way; to boast or brag.
    • Instead of giving a clear answer, the CEO began to bloviate about the company's bright future.
    • My uncle loves to bloviate about his golf game, even though he rarely plays well.
    • The politician would bloviate for hours without saying anything meaningful.
Antonyms
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