bloviate

[ bloh-vee-eyt ]
/ ˈbloʊ viˌeɪt /

verb (used without object), blo·vi·at·ed, blo·vi·at·ing.

to speak pompously.

Origin of bloviate

1850–55, Americanism; pseudo-Latin alteration of blow2 to boast; popularized by Warren G. Harding

Related forms

blo·vi·a·tion, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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