Meaning of the word affectation in English

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

affectation

US /ˌæf.ekˈteɪ.ʃən/
UK /ˌæf.ekˈteɪ.ʃən/

Noun

behavior, speech, or writing that is artificial and designed to impress

Example:
Her posh accent was just an affectation.
He had an affectation of superiority.