Meaning of the word aplomb in English

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

aplomb

US /əˈplɑːm/
UK /əˈplɒm/

Noun

self-confidence or assurance, especially when in a demanding situation

Example:
She handled the difficult questions with remarkable aplomb.
He delivered his speech with great aplomb, despite the technical difficulties.