Meaning of the word braggadocio in English

What does braggadocio mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

braggadocio

US /ˌbræɡ.əˈdoʊ.tʃi.oʊ/
UK /ˌbræɡ.əˈdəʊ.tʃi.əʊ/

Noun

boastful or arrogant behavior

Example:
His constant braggadocio about his achievements was tiresome.
Despite his outward braggadocio, he was quite insecure.