Meaning of poker face | Babel Free

Definitions

1. An impassive facial expression cultivated to prevent other players from determining whether one's actions in the game are the result of a quality hand, or of bluffing.
2. Any similar expression used to prevent giving away one's motives, feelings, or situation.

Equivalents

Examples

“Though he thought he had a perfect poker face, he had a number of tells his opponents soon learned.”

CEFR level