Meaning of the word ignoramus in English

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

ignoramus

US /ˌɪɡ.nəˈreɪ.məs/
UK /ˌɪɡ.nəˈreɪ.məs/

Noun

an ignorant or stupid person

Example:
He called me an ignoramus just because I didn't know the capital of Mongolia.
Don't be an ignoramus; read up on the subject before you speak.