The Village Idiom

open one's mouth

The idiom "open one's mouth" means to start speaking or expressing an opinion. It implies breaking silence or sharing thoughts.

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In a sentence

  • When the teacher asked a difficult question, John opened his mouth and confidently answered.
  • Sarah couldn't believe her eyes when she saw the surprise party, she was so shocked that she couldn't even open her mouth.
  • Don't open your mouth about this secret, we don't want anyone else to know.

Where it comes from and how it is used

The idiom "open one's mouth" is a common expression in the English language. It is used to indicate the action of speaking or expressing one's opinion, and it has been in use for centuries. Additionally, related idioms such as "mouth the words," "open one's mind," "open wide," and "out loud" all have connections to the act of speaking or expressing oneself in different ways. These idioms add to the richness and versatility of the English language, allowing for clearer and more expressive communication.

Know an earlier use or a better origin story?Tell us.