Straight face

//ˌstɹeɪt ˈfeɪs// noun

Definitions

Noun
  1. 1
    A face that is expressionless, especially not laughing. idiomatic

    "I don't think I could recite "Peter Piper" quickly ten times with a straight face."

  2. 2
    a serious facial expression giving no evidence of interest or amusement wordnet

Next best steps

Mini challenge

Unscramble this word: straightface