Meaning of the word impassive in English

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

impassive

US /ɪmˈpæs.ɪv/
UK /ɪmˈpæs.ɪv/

Adjective

not feeling or showing emotion

Example:
His face remained impassive throughout the interrogation.
She listened to the news with an impassive expression.