Meaning of the word grandiose in English

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

grandiose

US /ˈɡræn.di.oʊs/
UK /ˈɡræn.di.əʊs/
"grandiose" picture

Adjective

impressive and imposing in appearance or style, especially pretentiously so

Example:
The billionaire had grandiose plans to build a city on Mars.
He was criticized for his grandiose style of writing.